English-Thai Dictionary
phosphor
N สาร เรืองแสง
phosphorate
VT รวม กับ ฟอสฟอรัส ทำให้ เรืองแสง
phosphoresce
VI เรืองแสง
phosphorescence
N การ เรืองแสง ที่ ไม่มี ความร้อน ออกมา
phosphorescent
ADJ ซึ่ง เรืองแสง luminous radiant sueng-ruang-sang
phosphoric
ADJ ซึ่ง ประกอบด้วย ฟอสฟอรัส sueng-pra-kob-duai-fos-fo-ras
phosphoric acid
N กรดฟอสฟอริก krod-fos-fo-rik
phosphoroscope
N เครื่องมือวัด ความ ยาวนาน ของ การ เรืองแสง
phosphorous
ADJ ซึ่ง ประกอบด้วย ฟอสฟอรัส sueng-pra-kob-duai-fos-fo-ras
phosphorus
N ฟอสฟอรัส แร่ ฟอสฟอรัส fos-fo-ras
Webster's 1828 Dictionary
PHOSPHOR
n.[Gr. light, to shine, and to bring. See Phosphorus. ] The morning star or Lucifer; Venus, when it precedes the sun and shines in the morning. In this sense, it is also written Phosphorus.
PHOSPHORATE
v.t.To combine or impregnate with phosphorus.
PHOSPHORATED
pp. Combined or impregnated with phosphorus.
PHOSPHORATING
ppr. Combining with phosphorus.
PHOSPHORESCE
v.i.phosphoress'. [See Phosphorus. ] To shine, as phosphorus, by exhibiting a faint light without sensible heat.
Arenaceous limestone phosphoresces in the dark, when scraped with a knife.
PHOSPHORESCENCE
n.A faint light or luminousness of a body, unaccompanied with sensible heat. It is exhibited by certain animals, as well as by vegetable and mineral substances.
PHOSPHORESCENT
a.Shining with a faint light; luminous without sensible heat.
PHOSPHORESCING
ppr. Exhibiting light without sensible heat.
PHOSPHORIC
a.Pertaining to or obtained from phosphorus. The phosphoric acid is formed by a saturated combination of phosphorus and oxygen.
PHOSPHORITE
n.A species of calcarious earth; a subspecies of apatite.
PHOSPHORITIC
a.Pertaining to phosphorite, or of the nature of phosphorite.
PHOSPHOROUS
a.The phosphorous acid is formed by a combination of phosphorus with oxygen.
PHOSPHORUS, PHOSPHOR
n.[L. from the Greek. See Phosphor. ] 1. The morning star.
2. Phosphorus, in chimistry, a combustible substance, hitherto undecomposed. It is of a yellowish color and semi-transparent, resembling fine wax. It burns in common air with great rapidity; and in oxygen gas, with the greatest vehemence. Even at the common temperature, it combines with oxygen, undergoing a slow combustion and emitting a luminous vapor. It is originally obtained from urine; but it is now manufactured from bones, which consist of phosphate of lime.
Webster's 1913 Dictionary
PHOSPHOR
Phos "phor, n. Etym: [Cf. G. phosphor. See Phosphorus. ]
1. Phosphorus. [Obs. ] Addison.
2. The planet Venus, when appearing as the morning star; Lucifer. [Poetic ] Pope. Tennyson.
PHOSPHORATE
Phos "phor *ate, v. t. [imp. & p. p. Phosphorated; p. pr. & vb. n.Phosphorating. ] (Chem. )
Defn: To impregnate, or combine, with phosphorus or its compounds; as, phosphorated oil.
PHOSPHOR-BRONZE
Phos "phor-bronze `, n. Etym: [Phosphor + bronze. ] (Metal. )
Defn: A variety of bronze possessing great hardness, elasticity, and toughness, obtained by melting copper with tin phosphide. It contains one or two per cent of phosphorus and from five to fifteen per cent of tin.
PHOSPHOREOUS
PHOSPHOREOUS Phos *pho "re *ous, a.
Defn: Phosphorescent. [Obs. ]
PHOSPHORESCE
Phos `phor *esce ", v. i. [imp. & p. p. Phosphoresced; p. pr. & vb. n.Phosphorescing. ]
Defn: To shine as phosphorus; to be phosphorescent; to emit a phosphoric light.
PHOSPHORESCENCE
Phos `phor *es "cence, n. Etym: [Cf. F. phosphorescence. ]
1. The quality or state of being phosphorescent; or the act of phosphorescing.
2. A phosphoric light.
PHOSPHORESCENT
Phos `phor *es "cent, a. Etym: [Cf. F. phosphorescent. ]
Defn: Shining with a phosphoric light; luminous without sensible heat. -- n.
Defn: A phosphorescent substance.
PHOSPHORIC
Phos *phor "ic, a. Etym: [Cf. F. phosphorique.]
1. (Chem. ) Of or pertaining to phosphorus; resembling, or containing, from us; specifically, designating those compounds in which phosphorus has a higher valence as contrasted with the phosphorous compounds.
2. Phosphorescent. "A phosphoric sea. " Byron. Glacial phosphoric acid. (Chem. ) (a ) Metaphosphoric acid in the form of glassy semitransparent masses or sticks. (b ) Pure normal phosphoric acid. -- Phosphoric acid (Chem. ), a white crystalline substance, H3PO4,which is the most highly oxidized acid of phosphorus, and forms an important and extensive series of compounds, viz. , the phosphates. -- Soluble phosphoric acid, Insoluble phosphoric acid (Agric. Chem. ), phosphoric acid combined in acid salts, or in neutral or basic salts, which are respectively soluble and insoluble in water or in plant juices. -- Reverted phosphoric acid (Agric. Chem. ), phosphoric acid changed from acid (soluble ) salts back to neutral or basic (insoluble ) salts.
PHOSPHORICAL
PHOSPHORICAL Phos *phor "ic *al, a. (Old Chem. )
Defn: Phosphoric.
PHOSPHORITE
PHOSPHORITE Phos "phor *ite, n.
Defn: (min. ) A massive variety of apatite.
PHOSPHORITIC
PHOSPHORITIC Phos `phor *it "ic, a. (Min. )
Defn: Pertaining to phosphorite; resembling, or of the nature of, phosphorite.
PHOSPHORIZE
PHOSPHORIZE Phos "phor *ize, v. t.
Defn: To phosphorate.
PHOSPHORIZED
PHOSPHORIZED Phos "phor *ized, a.
Defn: Containing, or impregnated with, phosphorus.
PHOSPHOROGENIC
Phos `phor *o *gen "ic, a. Etym: [Phosphorus + -gen + -ic. ]
Defn: Generating phosphorescence; as, phosphorogenic rays.
PHOSPHOROSCOPE
Phos *phor "o *scope, n. Etym: [Phosphorus + -scope. ] (Physics )
Defn: An apparatus for observing the phosphorescence produced in different bodies by the action of light, and for measuring its duration.
PHOSPHOROUS
Phos "phor *ous, a. Etym: [Cf. F. phosphoreux.] (Chem. )
Defn: Of or pertaining to phosphorus; resembling or containing phosphorus; specifically, designating those compounds in which phosphorus has a lower valence as contrasted with phosphoric compounds; as, phosphorous acid, H3PO3.
PHOSPHORUS
Phos "phor *us, n.; pl. Phosphori. Etym: [L., the morning star, Gr.
1. The morning star; Phosphor.
2. (Chem. )
Defn: A poisonous nonmetallic element of the nitrogen group, obtained as a white, or yellowish, translucent waxy substance, having a characteristic disagreeable smell. It is very active chemically, must be preserved under water, and unites with oxygen even at ordinary temperatures, giving a faint glow, -- whence its name. It always occurs compined, usually in phosphates, as in the mineral apatite, in bones, etc. It is used in the composition on the tips of friction matches, and for many other purposes. The molecule contains four atoms. Symbol P. Atomic weight 31. .
3. (Chem. )
Defn: Hence, any substance which shines in the dark like phosphorus, as certain phosphorescent bodies. Bologna phosphorus (Chem. ), sulphide of barium, which shines in the dark after exposure to light; -- so called because this property was discovered by a resident of Bologna. The term is sometimes applied to other compounds having similar properties. -- Metallic phosphorus (Chem. ), an allotropic modification of phosphorus, obtained as a gray metallic crystalline substance, having very inert chemical properties. It is obtained by heating ordinary phosphorus in a closed vessel at a high temperature. -- Phosphorus disease (Med. ), a disease common among workers in phosphorus, giving rise to necrosis of the jawbone, and other symptoms. -- Red, or Amorphous, phosphorus (Chem. ), an allotropic modification of phosphorus, obtained as a dark red powder by heating ordinary phosphorus in closed vessels. It is not poisonous, is not phosphorescent, and is only moderately active chemically. It is valuable as a chemical reagent, and is used in the composition of the friction surface on which safety matches are ignited. -- Solar phosphori (Chem. ), phosphorescent substances which shine in the dark after exposure to the sunlight or other intense light.
PHOSPHORUS STEEL
PHOSPHORUS STEEL Phosphorus steel.
Defn: A steel in which the amount of phosphorus exceeds that of carbon.
PHOSPHORYL
Phos "phor *yl, n. Etym: [Phosphorus + -yl.] (Chem. )
Defn: The radical PO, regarded as the typical nucleus of certain compounds.
New American Oxford Dictionary
phosphor
phos phor |ˈfäsfər ˈfɑsfər | ▶noun a synthetic fluorescent or phosphorescent substance, esp. any of those used to coat the screens of cathode ray tubes. • old-fashioned term for phosphorus. ORIGIN early 17th cent.: from Latin phosphorus (see phosphorus ).
phosphorated
phos pho rat ed |ˈfäsfəˌrātid ˈfɑsfəreɪdɪd | ▶adjective combined or impregnated with phosphorus.
phosphor bronze
phos phor bronze ▶noun a tough, hard form of bronze containing a small amount of phosphorus, used esp. for bearings.
phosphoresce
phos pho resce |ˌfäsfəˈres ˌfɑsfəˈrɛs | ▶verb [ no obj. ] emit light or radiation by phosphorescence.
phosphorescence
phos pho res cence |ˌfäsfəˈresəns ˌfɑsfəˈrɛsns | ▶noun light emitted by a substance without combustion or perceptible heat: the stones overhead gleamed with phosphorescence. • Physics the emission of radiation in a similar manner to fluorescence but on a longer timescale, so that emission continues after excitation ceases. DERIVATIVES phos pho res cent adjective
phosphoric
phos phor ic |fäsˈfôrik fɑsˈfɔrɪk | ▶adjective relating to or containing phosphorus. • Chemistry of phosphorus with a valence of five. Compare with phosphorous. ORIGIN late 18th cent.: from French phosphorique, from phosphore ‘phosphorus. ’
phosphoric acid
phos phor ic ac id |fɑsˌfɔrɪk ˈˌæsəd | ▶noun Chemistry a crystalline acid obtained, e.g., by treating phosphates with sulfuric acid, and used in fertilizer and soap manufacture and in food processing. [A tribasic acid; chem. formula: H 3 PO 4. ]
phosphorite
phos pho rite |ˈfäsfəˌrīt ˈfɑsfəraɪt | ▶noun a sedimentary rock containing a high proportion of calcium phosphate. ORIGIN late 18th cent.: from phosphorus + -ite 1 .
phosphorous
phos pho rous |ˈfäsfərəs, fäsˈfôrəs ˈfɑsfərəs | ▶adjective relating to or containing phosphorus. Compare with phosphoric. • Chemistry of phosphorus with a valence of three. • phosphorescent. usage: The correct spelling for the noun denoting the chemical element is phosphorus, while the adjective meaning ‘relating to or containing phosphorus ’ is spelled phosphorous. A common mistake is to use the spelling phosphorous for the noun as well as the adjective.
phosphorous acid
phos pho rous ac id ▶noun another term for phosphonic acid.
phosphorus
phos pho rus |ˈfäsfərəs ˈfɑsf (ə )rəs | ▶noun the chemical element of atomic number 15, a poisonous, combustible nonmetal that exists in two common allotropic forms, white phosphorus, a yellowish waxy solid that ignites spontaneously in air and glows in the dark, and red phosphorus, a less reactive form used in making matches. (Symbol: P ) ORIGIN late 17th cent.: from Latin, from Greek phōsphoros, from phōs ‘light ’ + -phoros ‘-bringing. ’ usage: See usage at phosphorous .
phosphoryl
phosphoryl |ˈfɒsfərʌɪl, -rɪl | ▶noun [ as modifier ] Chemistry denoting the trivalent group ≡PO. • Biochemistry denoting the monovalent phosphate group −PO (OH ) 2. ORIGIN late 19th cent.: from phosphorus + -yl .
phosphorylase
phos pho ryl ase |ˈfäsfərəˌlās, fäsˈfôrəˌlās fɑˈsfɑrəleɪs fɑˈsfɑrəleɪs | ▶noun Biochemistry an enzyme that introduces a phosphate group into an organic molecule, notably glucose.
phosphorylate
phos pho ryl ate |ˈfäsfərəˌlāt, fäsˈfôrə -fɑsˈfɔrəleɪt | ▶verb [ with obj. ] chiefly Biochemistry introduce a phosphate group into (a molecule or compound ). DERIVATIVES phos pho ryl a tion |ˈfäsfərəˈlāSHən |noun
Oxford Dictionary
phosphor
phosphor |ˈfɒsfə | ▶noun [ mass noun ] a synthetic fluorescent or phosphorescent substance, especially one used to coat the screen of a cathode ray tube. • old-fashioned term for phosphorus. ORIGIN early 17th cent.: from Latin phosphorus (see phosphorus ).
phosphorated
phos ¦phor |ated |ˈfɒsfəreɪtɪd | ▶adjective combined or impregnated with phosphorus.
phosphor bronze
phos |phor bronze ▶noun [ mass noun ] a tough, hard form of bronze containing a small amount of phosphorus, used especially for bearings.
phosphoresce
phosphoresce |ˌfɒsfəˈrɛs | ▶verb [ no obj. ] emit light or radiation by phosphorescence.
phosphorescence
phos ¦phor |es ¦cence |ˌfɒsfəˈrɛs (ə )ns | ▶noun [ mass noun ] light emitted by a substance without combustion or perceptible heat: the stones overhead gleamed with phosphorescence. • Physics the emission of radiation in a similar manner to fluorescence but on a longer timescale, so that emission continues after excitation ceases. DERIVATIVES phosphorescent adjective
phosphoric
phosphoric |fɒsˈfɒrɪk | ▶adjective relating to or containing phosphorus. • Chemistry of phosphorus with a valency of five. Compare with phosphorous. ORIGIN late 18th cent.: from French phosphorique, from phosphore ‘phosphorus ’.
phosphoric acid
phos |phor ¦ic acid |fɒsfɒrɪkˈasɪd | ▶noun [ mass noun ] Chemistry a crystalline acid obtained e.g. by treating phosphates with sulphuric acid, used in fertilizer and soap manufacture and food processing. ●A tribasic acid; chem. formula: H 3 PO 4.
phosphorite
phosphorite |ˈfɒsfərʌɪt | ▶noun [ mass noun ] a sedimentary rock containing a high proportion of calcium phosphate. ORIGIN late 18th cent.: from phosphorus + -ite 1 .
phosphorous
phosphorous |ˈfɒsf (ə )rəs | ▶adjective relating to or containing phosphorus. Compare with phosphoric. • Chemistry of phosphorus with a valency of three. • phosphorescent. usage: The correct spelling for the noun denoting the chemical element is phosphorus, while the adjective meaning ‘relating to or containing phosphorus ’ is spelled phosphorous. A common mistake is to use the spelling phosphorous for the noun as well as the adjective.
phosphorous acid
phos ¦phor |ous acid ▶noun another term for phosphonic acid.
phosphorus
phosphorus |ˈfɒsf (ə )rəs | ▶noun [ mass noun ] the chemical element of atomic number 15, a poisonous, combustible non-metal which exists in two common allotropic forms, white phosphorus, a yellowish waxy solid which ignites spontaneously in air and glows in the dark, and red phosphorus, a less reactive form used in making matches. (Symbol: P ) ORIGIN late 17th cent.: from Latin, from Greek phōsphoros, from phōs ‘light ’ + -phoros ‘-bringing ’.
phosphoryl
phosphoryl |ˈfɒsfərʌɪl, -rɪl | ▶noun [ as modifier ] Chemistry denoting the trivalent group ≡PO. • Biochemistry denoting the monovalent phosphate group −PO (OH ) 2. ORIGIN late 19th cent.: from phosphorus + -yl .
phosphorylase
phosphorylase |fɒsˈfɒrɪleɪz | ▶noun [ mass noun ] Biochemistry an enzyme which introduces a phosphate group into an organic molecule, notably glucose.
phosphorylate
phosphorylate |fɒsˈfɒrɪleɪt | ▶verb [ with obj. ] chiefly Biochemistry introduce a phosphate group into (a molecule or compound ). DERIVATIVES phosphorylation |-ˈleɪʃ (ə )n |noun
Duden Dictionary
Phosphor
Phos phor Substantiv, maskulin , der |Ph o sphor |der Phosphor; Genitiv: des Phosphors, Plural: die Phosphore zu griechisch phōsphóros = lichttragend, nach der Leuchtkraft des Elements 1 Plural selten nicht metallischer Stoff, der in verschiedener, nach unterschiedlichen Farben zu unterscheidender Form auftritt chemisches Element P 2 phosphoreszierender organischer oder anorganischer Stoff
Phosphorbombe
Phos phor bom be Substantiv, feminin , die |Ph o sphorbombe |Phosphor enthaltende Brandbombe
Phosphoreszenz
Phos pho res zenz Substantiv, feminin , die |Phosphoresz e nz |das Phosphoreszieren; Eigenschaft bestimmter Stoffe, zu phosphoreszieren
phosphoreszieren
phos pho res zie ren schwaches Verb |phosphoresz ie ren |schwaches Verb; Perfektbildung mit »hat « nach Bestrahlung, nach Einfall von Lichtstrahlen, im Dunkeln von selbst leuchten
phosphorhaltig
phos phor hal tig Adjektiv |ph o sphorhaltig |Phosphor enthaltend
phosphorig
phos pho rig Adjektiv |ph o sphorig |Phosphor enthaltend phosphorige Säure
Phosphorismus
Phos pho ris mus Substantiv, maskulin , der |Phosphor i smus |der Phosphorismus; Genitiv: des Phosphorismus, Plural: die Phosphorismen Phosphorvergiftung
Phosphorit
Phos pho rit Substantiv, maskulin , der |Phosphor i t auch …ˈrɪt |durch Verwitterung von Apatit oder durch Umwandlung von phosphathaltigen tierischen Substanzen entstandenes Mineral wichtiger Ausgangsstoff für die Phosphorgewinnung
Phosphorsäure
Phos phor säu re Substantiv, feminin , die |Ph o sphorsäure |Säure, die Phosphor und Sauerstoff enthält
Phosphorvergiftung
Phos phor ver gif tung Substantiv, feminin , die |Ph o sphorvergiftung |durch Einatmen der Dämpfe des weißen Phosphors hervorgerufene Vergiftung
Phosphorylierung
Phos pho ry lie rung Substantiv, feminin Biochemie , die |Phosphoryl ie rung |die Phosphorylierung; Genitiv: der Phosphorylierung, Plural: die Phosphorylierungen Übertragung einer Phosphatgruppe auf ein organisches Molekül
French Dictionary
phosphore
phosphore n. m. nom masculin Symbole P (s ’écrit sans point ). Corps simple inflammable, très toxique et luminescent dans l ’obscurité.
phosphorescence
phosphorescence n. f. nom féminin Luminescence. : La phosphorescence des lucioles. Note Orthographique phosphore sc ence.
phosphorescent
phosphorescent , ente adj. adjectif Qui est lumineux dans l ’obscurité. : Les aiguilles de cette montre sont phosphorescentes. Prononciation Les o sont ouverts et la troisième syllabe se prononce ré, [fɔsfɔresɑ̃ ] Note Orthographique phosphore sc ent.
Sanseido Wisdom Dictionary
phosphor
phos phor /fɑ́sfə r |fɔ́s -/名詞 C 1 リン光 [蛍光 ]物体 .2 〖P- 〗明けの明星 .
phosphorescence
phos pho res cence /fɑ̀sfərés (ə )ns |fɔ̀s -/名詞 U (ホタル 魚などの )リン光 (性 ), 青光り .
phosphorescent
phos pho res cent /fɑ̀sfərés (ə )nt |fɔ̀s -/形容詞 リン光を発する, リン光性の, 青光りする .～ly 副詞
phosphoric
phos phor ic /fɑsfɔ́ːrɪk |fɔsfɔ́r -/形容詞 〘化 〙(5価の )リンの [を含む ]▸ phosphoric acid リン酸
phosphorous
phos pho rous /fɑ́sf (ə )rəs |fɔ́s -/形容詞 〘化 〙(3価の )リンの [を含む ].
phosphorus
phos pho rus /fɑ́sf (ə )rəs |fɔ́s -/名詞 U 〘化 〙リン 〘非金属元素; ｟記号 ｠P 〙.
The Wordsmith Dictionary