English-Thai Dictionary

concentrate

N สิ่ง ที่ ถูก ทำให้ มี ความ เข้มข้น ขึ้น  sing-ti-tuk-tam-hai-kem-kon-kuen

 

concentrate

VI ทำให้ ตรง ไป ยัง จุดศูนย์กลาง  tam-hai-trong-pai-yang-jud-sun-klang

 

concentrate

VI เพ่ง ความสนใจ  peng-kwam-son-jai

 

concentrate

VT ทำให้ ตรง ไป ยัง จุดศูนย์กลาง  center focus tam-hai-trong-pai-yang-jud-sun-klang

 

concentrate

VT ทำให้ เข้มข้น ขึ้น  intensify strengthen tam-hai-kem-kon-kuen

 

concentrate

VT ทำให้ เพ่ง ความสนใจ  concenter converge ignore be inattentive tam-hai-peng-kwam-son-jai

 

concentrate at

PHRV มุ่ง ไป ที่  เพ่งเล็ง ไป ที่  mong-pai-ti

 

concentrate on

PHRV รวม รวม ไป ที่  มุ่ง ไป ที่  รวม ศูนย์ ไป ที่  concentrate upon focus on ruam-ruam-pai-ti

 

concentrate on

PHRV สนใจ ใน  concentrate upon focus on son-jai-nai

 

concentrate upon

PHRV รวม รวม ไป ที่  มุ่ง ไป ที่  รวม ศูนย์ ไป ที่  concentrate on focus on ruam-ruam-pai-ti

 

concentrate upon

PHRV สนใจ ใน  concentrate on focus on son-jai-nai

 

Webster's 1828 Dictionary

CONCENTRATE

v.t.[See Concenter. ] 1. To bring to a common center, or to a closer union; to cause to approach nearer to a point, or center; to bring nearer to each other; as, to concentrate particles of salt by evaporating the water that holds them in solution; to concentrate the troops in an army; to concentrate rays of light into a focus.
2. To increase the specific gravity of a body.

 

CONCENTRATED

pp. Brought to a point or center; brought to a closer union; reduced to a narrow compass; collected into a closer body.

 

Webster's 1913 Dictionary

CONCENTRATE

Con *cen "trate ( or ), v. t. [imp. & p. p. Concentrated; p. pr. & vb. n. Concentrating. ] Etym: [Pref. con- + L. centrum center. Cf. Concenter. ]

 

1. To bring to, or direct toward, a common center; to unite more closely; to gather into one body, mass, or force; to fix; as, to concentrate rays of light into a focus; to concentrate the attention. (He ) concentrated whole force at his own camp. Motley.

 

2. To increase the strength and diminish the bulk of, as of a liquid or an ore; to intensify, by getting rid of useless material; to condense; as, to concentrate acid by evaporation; to concentrate by washing; -- opposed to Ant: dilute. Spirit of vinegar concentrated and reduced to its greatest strength. Arbuthnot.

 

Syn. -- To combine; to condense; to consolidate.

 

CONCENTRATE

CONCENTRATE Con *cen "trate ( or ), v. i.

 

Defn: To approach or meet in a common center; to consolidate; as, population tends to concentrate in cities.

 

New American Oxford Dictionary

concentrate

con cen trate |ˈkänsənˌtrāt ˈkɑnsənˌtreɪt | ▶verb 1 [ no obj. ] focus one's attention or mental effort on a particular object or activity: she couldn't concentrate on the movie. • (concentrate on /upon ) do or deal with (one particular thing ) above all others: Luke wants to concentrate on his film career. 2 [ with obj. ] gather (people or things ) together in numbers or in a mass: wealth was concentrated in concentrated in the hands of the governing elite. • [ no obj. ] come together in this way: troops were concentrating at the western front. • increase the strength or proportion of (a substance or solution ) by removing or reducing the water or any other diluting agent or by selective accumulation of atoms or molecules. ▶noun a substance made by removing water or other diluting agent; a concentrated form of something, esp. food: apple juice concentrate. DERIVATIVES con cen tra tive |-ˌtrātiv |adjective, con cen tra tor |-ˌtrātər |noun ORIGIN mid 17th cent. (in the sense ‘bring toward a center ’): Latinized form of concenter or from French concentrer ‘to concentrate. ’ Sense 1 of the verb dates from the early 20th cent.

 

concentrated

con cen trat ed |ˈkänsənˌtrātid ˈkɑnsənˌtreɪdɪd | ▶adjective 1 wholly directed to one thing; intense: a concentrated campaign. 2 (of a substance or solution ) present in a high proportion relative to other substances; having had water or other diluting agent removed or reduced: concentrated fruit juice. DERIVATIVES con cen trat ed ly adverb

 

Oxford Dictionary

concentrate

con |cen |trate |ˈkɒns (ə )ntreɪt | ▶verb 1 [ no obj. ] focus all one's attention on a particular object or activity: she couldn't concentrate on the film | [ with obj. ] : a threatened tax rise concentrates the mind wonderfully. • (concentrate on /upon ) do or deal with (one particular thing ) above all others: Luke wants to concentrate on his film career. 2 [ with obj. ] gather (people or things ) together in a common location: the nation's wealth was concentrated in the hands of the governing elite. • [ no obj. ] come together in a common location: troops were concentrating at the western front. 3 [ with obj. ] increase the strength or proportion of (a substance or solution ) by removing or reducing the other diluting agent or by selective accumulation of atoms or molecules. ▶noun [ mass noun ] a substance made by removing or reducing the diluting agent; a concentrated form of something: apple juice concentrate. DERIVATIVES concentrative adjective, concentrator noun ORIGIN mid 17th cent. (in the sense ‘bring towards a centre ’): Latinized form of concentre, or from French concentrer ‘to concentrate ’. Sense 1 of the verb dates from the early 20th cent.

 

concentrated

con |cen |trated |ˈkɒnsntreɪtɪd | ▶adjective 1 wholly directed to one thing; intense: a concentrated campaign. 2 (of a substance or solution ) present in a high proportion relative to other substances; having had water or other diluting agent removed or reduced: pure concentrated fruit juice. DERIVATIVES concentratedly adverb

 

American Oxford Thesaurus

concentrate

concentrate verb 1 the government concentrated its efforts: focus, direct, center, centralize. ANTONYMS dissipate. 2 she concentrated on the movie: focus on, pay attention to, keep one's mind on, devote oneself to; be absorbed in, be engrossed in, be immersed in. 3 troops concentrated on the horizon: collect, gather, congregate, converge, mass, cluster, rally. ANTONYMS disperse. 4 the liquid is filtered and concentrated: condense, boil down, reduce, thicken. ANTONYMS dilute. ▶noun a fruit concentrate: extract, decoction, distillation.

 

concentrated

concentrated adjective 1 a concentrated effort: strenuous, concerted, intensive, intense; informal all-out. ANTONYMS halfhearted. 2 a concentrated solution: condensed, reduced, evaporated, thickened; undiluted, strong. ANTONYMS diluted.

 

Oxford Thesaurus

concentrate

concentrate verb 1 the government concentrated its efforts on resolving the financial crisis: focus, direct, centre, centralize, bring to bear; home in on, zero in on. ANTONYMS dissipate. 2 Sabine tried to concentrate on the film: focus one's attention on, focus on, pay attention to, keep one's mind on, apply oneself to, address oneself to, devote oneself to, get down to, put one's mind to; be absorbed in, be engrossed in, be immersed in; think about closely, consider closely, rack one's brains about /over, cudgel one's brains about /over; informal get stuck into. ANTONYMS daydream, let one's mind wander. 3 troops were concentrating on the western front: collect, gather, congregate, draw together, converge, mass, cluster, rally; accumulate, amass; rare concentre. ANTONYMS disperse. 4 the liquid is filtered and concentrated: condense, boil down, reduce, distil, thicken, compress; strengthen. ANTONYMS dilute. ▶noun fruit and berry concentrates: distillation, essence, extract; decoction, tincture, elixir, quintessence; rare decocture, apozem.

 

concentrated

concentrated adjective 1 a concentrated effort: strenuous, concerted, intensive, intense, vigorous, assiduous; informal all-out. ANTONYMS half-hearted. 2 a concentrated solution: condensed, distilled, reduced, evaporated, thick, thickened, dense; strong, undiluted. ANTONYMS diluted.

 

Sanseido Wisdom Dictionary

concentrate

con cen trate /kɑ́ns (ə )ntrèɪt |kɔ́n -/ (! 強勢は第1音節 ) 〖con (完全に )centre (中心 )に集まる 〗(名 )concentration 動詞 ～s /-ts /; ～d /-ɪd /; -trating 自動詞 1 〖concentrate (on A )〗〈人などが 〉(A 〈物 事 〉に )集中する , 精神を集中させる ; 専念する, 全力を注ぐ ▸ You should concentrate on one thing at a time .一度にひとつの事に集中した方がいいですよ ▸ The only time Bob concentrated at school was the physical education lessons .ボブが学校で集中したのは体育の時間だけだった ▸ concentrate on teaching basic English 英語の基礎を教えることに専念する .2 〖～＋副詞 〗〈人 物が 〉集中する ; 集結する (!副詞 は場所の表現 ) .3 〈気体などが 〉凝縮する , 濃縮する .他動詞 (→分詞 concentrated )1 …を (1か所に )集める ; 〖be concentrated ＋副詞 〗〈物が 〉 (ある場所に )集中して存在する , 集中する (!副詞 は場所の表現 ) ▸ The disease is concentrated in southern India .その病気はインド南部に集中している 2 〈人が 〉【事などに 】〈力 注意など 〉を集中させる , 注ぐ (focus ) «on » ; ｟かたく ｠〈不利な状況などが 〉〈気持ち 〉を集中させる ▸ concentrate one's effort [energy ] on preparing for study abroad 留学に備えることに努力 [エネルギー ]を傾注する ▸ Deadlines often concentrate the mind .締切はしばしば精神を集中させてくれる 3 〈気体など 〉を凝縮 [濃縮 ]する ; 〘鉱 〙〈鉱石 〉を選鉱する .名詞 U C 濃縮 [凝縮 ]物 ; 濃縮飲料 ▸ fruit [tomato ] concentrate 果実 [トマト ]の濃縮物

 

concentrated

c ó n cen tr à t ed /-ɪd /形容詞 1 〈食品などが 〉濃縮 [凝縮 ]した ▸ concentrated and dry milk 濃縮 乾燥ミルク 2 〖通例 名詞 の前で 〗傾注した, 集中的な ; 確固たる 〈努力 行為など 〉; 激しい 〈憎しみなど 〉.3 〈物などが 〉 (ある場所に )密集した .