English-Thai Dictionary
radiant
ADJ ซึ่ง บ่งบอกถึง ความสุข ความรัก หรือ สุขภาพ ที่ ดี ซึ่ง แสดงถึง ความสุข ความรัก หรือ สุขภาพ ที่ ดี delighted happy sueng-bung-bok-tuang-kwam-suk-lea-kwam-rak
radiant
ADJ ซึ่ง ปล่อย ความร้อน หรือ แสง ออกมา ใน รูป ของ รังสี หรือ พลังงาน (ทาง ฟิสิกส์ ซึ่ง แผ่รังสี จาก จุดศูนย์กลาง sueng-ploi-kwam-ron-rue-sang-ook-ma
radiant
ADJ ซึ่ง ส่องสว่าง sueng-song-sa-wang
radiant
N สิ่ง ที่ ปล่อย ความร้อน หรือ แสง ออกมา sueng-ploi-kwam-ron-rue-sang-ook-ma
radiant energy
N พลังงาน ที่เกิด จาก การแผ่รังสี pa-lang-nang-ti-koed-jak-sang
Webster's 1828 Dictionary
RADIANT
a.Shooting or darting rays of light; beaming with brightness; emitting a vivid light or splendor; as the radiant sun. Mark what radiant state she spreads.
Radiant in glittering arms and beamy pride.
RADIANT
n.In optics, the luminous point or object from which light emanates, that falls on a mirror or lens.
RADIANTLY
adv. With beaming brightness; with glittering splendor.
Webster's 1913 Dictionary
RADIANT
Ra "di *ant, a. Etym: [L. radians, -antis, p. pr. of radiare to emit rays or beams, fr. radius ray: cf. F. radiant. See Radius, Ray a divergent line. ]
1. Emitting or proceeding as from a center; [U.S.] rays; radiating; radiate.
2. Especially, emitting or darting rays of light or heat; issuing in beams or rays; beaming with brightness; emitting a vivid light or splendor; as, the radiant sun. Mark what radiant state she spreads. Milton.
3. Beaming with vivacity and happiness; as, a radiant face.
4. (Her. )
Defn: Giving off rays; -- said of a bearing; as, the sun radiant; a crown radiant.
5. (Bot. )
Defn: Having a raylike appearance, as the large marginal flowers of certain umbelliferous plants; -- said also of the cluster which has such marginal flowers. Radiant energy (Physics ), energy given out or transmitted by radiation, as in the case of light and radiant heat. -- Radiant heat, proceeding in right lines, or directly from the heated body, after the manner of light, in distinction from heat conducted or carried by intervening media. -- Radiant point. (Astron.) See Radiant, n., 3.
RADIANT
RADIANT Ra "di *ant, n.
1. (Opt. )
Defn: The luminous point or object from which light emanates; also, a body radiating light brightly.
2. (Geom.)
Defn: A straight line proceeding from a given point, or fixed pole, about which it is conceived to revolve.
3. (Astron.)
Defn: The point in the heavens at which the apparent paths of shooting stars meet, when traced backward, or whence they appear to radiate.
RADIANT ENGINE
RADIANT ENGINE Radiant engine. (Mach. )
Defn: A semiradial engine. See Radial engine, above.
RADIANTLY
RADIANTLY Ra "di *ant *ly, adv.
Defn: In a radiant manner; with glittering splendor.
New American Oxford Dictionary
radiant
ra di ant |ˈrādēənt ˈreɪdiənt | ▶adjective 1 sending out light; shining or glowing brightly: a bird with radiant green and red plumage. • (of a person or their expression ) clearly emanating great joy, love, or health: she gave him a radiant smile. • (of an emotion or quality ) emanating powerfully from someone or something; very intense or conspicuous: he praised her radiant self-confidence. 2 [ attrib. ] (of heat ) transmitted by radiation, rather than conduction or convection. • (of an appliance ) designed to emit such energy, esp. for cooking or heating. ▶noun a point or object from which light or heat radiates, esp. a heating element in an electric or gas heater. DERIVATIVES ra di an cy |-ənsē |noun, ra di ant ly adverb ORIGIN late Middle English: from Latin radiant- ‘emitting rays, ’ from the verb radiare (see radiate ).
radiant point
ra ¦di |ant point ▶noun a centre point from which rays or radii proceed. • Astronomy the apparent focal point of a meteor shower.
Oxford Dictionary
radiant
ra ¦di |ant |ˈreɪdɪənt | ▶adjective 1 sending out light; shining or glowing brightly: a bird with radiant green and red plumage. • (of a person or their expression ) clearly emanating great joy, love, or health: she gave him a radiant smile. • (of an emotion or quality ) emanating powerfully from someone or something; very conspicuous: he praised her radiant self-confidence. 2 [ attrib. ] (of electromagnetic energy, especially heat ) transmitted by radiation, rather than conduction or convection. • (of an appliance ) designed to emit radiant energy, especially for cooking or heating. ▶noun a point or object from which light or heat radiates, especially a heating element in an electric or gas heater. • Astronomy a radiant point. DERIVATIVES radiancy noun, radiantly adverb ORIGIN late Middle English: from Latin radiant- ‘emitting rays ’, from the verb radiare (see radiate ).
radiant point
ra ¦di |ant point ▶noun a centre point from which rays or radii proceed. • Astronomy the apparent focal point of a meteor shower.
American Oxford Thesaurus
radiant
radiant adjective 1 the radiant moon: shining, bright, illuminated, brilliant, gleaming, glowing, ablaze, luminous, luminescent, lustrous, incandescent, dazzling, shimmering, resplendent; archaic splendent. ANTONYMS dark, dull. 2 she looked radiant: joyful, elated, thrilled, overjoyed, jubilant, rapturous, ecstatic, euphoric, in seventh heaven, on cloud nine, delighted, very happy; informal on top of the world, over the moon. ANTONYMS gloomy. CHOOSE THE RIGHT WORD See bright . These notes show fine distinctions in meaning between closely related synonyms to help you find the best word.
Oxford Thesaurus
radiant
radiant adjective 1 the radiant moon: shining, bright, illuminated, lit, lighted, brilliant, gleaming, glowing, ablaze, luminous, luminescent, lustrous, incandescent, glittering, sparkling, dazzling, flashing, shimmering; literary irradiant, lucent, lambent, splendent; rare effulgent, refulgent, coruscating. ANTONYMS dark, dull. 2 flushed and radiant, she smiled up at him: joyful, elated, thrilled, overjoyed, jubilant, in raptures, enraptured, rapturous, ecstatic, beside oneself with joy, euphoric, deliriously happy, blissfully happy, in seventh heaven, on cloud nine /seven, delighted, joyous, pleased, happy, beaming, glowing, transported, in transports of joy /pleasure /delight; informal on top of the world, over the moon, blissed out; Austral. informal wrapped. ANTONYMS gloomy. 3 the opening chorus is another radiant piece: splendid, magnificent, brilliant, dazzling, scintillating, vivid, intense, beautiful, gorgeous, transcendent, resplendent, impressive, spectacular, striking, stunning, glorious, superb, majestic, great, breathtaking, ravishing, sumptuous, fine; informal splendiferous; rare splendacious, magnolious.
Duden Dictionary
Radiant
Ra di ant Substantiv, maskulin , der |Radi a nt |zu lateinisch radians (Genitiv: radiantis ), 1. Partizip von: radiare = strahlen, zu: radius, Radius 1 Mathematik Winkel, für den das Verhältnis Kreisbogen zu Kreisradius den Wert 1 hat Einheit des Winkels im Bogenmaß rad 2 Astronomie scheinbarer Punkt der Ausstrahlung eines Schwarms von Meteoren
Spanish Dictionary
radiante
radiante adjetivo 1 Que brilla intensamente :hizo unos días radiantes; recuerdo con melancolía aquellos veranos radiantes en la playa; (fig ) la noche en que la conocí no aprecié completamente su radiante belleza .2 [persona ] Que muestra visiblemente, en su comportamiento o en su aspecto, una gran alegría, felicidad o bienestar :se me acercó radiante de felicidad: ¿sabes que nos han concedido el primer premio? ; el día de la boda los novios estaban radiantes como nunca .3 fís Que radia o emite radiaciones luminosas, térmicas, magnéticas, etcétera .4 fís [fenómeno físico ] Que es emitido por radiación :calor radiante . VÉASE losa radiante .
Sanseido Wisdom Dictionary
radiant
ra di ant /réɪdiənt /→radiate 形容詞 more ～; most ～1 〈人 顔 目などが 〉 «…で » 晴れやかな , 幸せそうな , 輝くような «with » ▸ Meg was radiant with joy .メグは喜びに満ちあふれ輝いていた 2 〖通例 名詞 の前で 〗光り輝く , 明るい 〈物 〉.3 〖通例 名詞 の前で 〗〘物理 〙放射の 〈光 熱 エネルギー 〉.名詞 C 1 光点 , 光体 .2 〘天 〙(流星雨の )放射点 (radiant point ).～̀ é nergy 〘物理 〙放射エネルギー .～̀ h é at 〘物理 〙放射熱 .
radiantly
r á di ant ly 副詞 にこやかに ; 光り輝いて .
The Wordsmith Dictionary