CATECHOL

Meaning of CATECHOL in English

/kat"i kawl', -kol'/ , n.

a colorless, crystalline, dihydroxyl derivative of benzene, C 6 H 6 O 2 , the ortho isomer, used chiefly in photography, for dyeing, and as a reagent; pyrocatechol.

[ 1875-80; CATECH(U) + -OL 1 ]

Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012

CATECHOL — noun Date: 1880 catechin , a crystalline phenol C 6 H 6 O 2 obtained from various natural sources but …
Толковый словарь английского языка - Merriam Webster
CATECHOL — ˈkad.əˌchȯl, -əˌsh-, -əˌk-, -ōl noun ( -s ) Etymology: catechu + -ol 1. : catechin 2. : pyrocatechol
Webster's New International English Dictionary
CATECHOL — n. chemical compound used in photography and in dyeing
Толковый словарь английского языка - Редакция bed
CATECHOL — noun Date: 1880 1. : catechin 2. : a crystalline phenol C 6 H 6 O 2 obtained from various …
Merriam-Webster's Collegiate English vocabulary
CATECHOL — [ 'katɪtʃɒl , -kɒl ] ■ noun Chemistry a crystalline organic compound obtained by distilling catechu. Origin C19: from catechu …
Concise Oxford English vocab
CATECHOL — [cat.e.chol] n (1880) 1: catechin 2: pyrocatechol
Merriam-Webster English vocab
CATECHOL — A chemical originally isolated from a type of mimosa tree. Catechol is used as an astringent, an antiseptic, and in …
NCI English Dictionary of Cancer Terms
CATECHOL — катехол
Большой Англо-Русский словарь
CATECHOL — катехин, пирокатехин (наружный антисептик)
Новый Англо-Русский медицинский словарь
CATECHOL — пирокатехин; ортодиоксибензол (ингибитор окисления бензинов)
Большой Англо-Русский словарь по нефти и газу
CATECHOL — катехол
Новый большой Англо-Русский словарь
CATECHOL — n. Pronunciation: ' ka-t ə - ˌ ko ̇ l, - ˌ k ō l Function: noun Date: 1880 1 …
Merriam Webster Collegiate English Dictionary
URUSHIOL — noun Etymology: International Scientific Vocabulary, from Japanese urushi lacquer + International Scientific Vocabulary 1-ol Date: 1908 a mixture of catechol …
Толковый словарь английского языка - Merriam Webster
PYROCATECHOL — noun Etymology: International Scientific Vocabulary Date: 1890 catechol 2
Толковый словарь английского языка - Merriam Webster
CATECHOLAMINE — Any naturally occurring amine functioning as a neurotransmitter or hormone , including dopamine , norepinephrine , and epinephrine . All …
Английский словарь Британика
CATECHOLAMINE — ˌkad.ə¦kōlə¦mēn, -äl- noun Etymology: catechol + amine : any of various substances (as epinephrine, norepinephrine, and dopamine) that contain a …
Webster's New International English Dictionary
PYROCATECHOL — “+ noun Etymology: International Scientific Vocabulary pyr- + catechol : a crystalline phenol C 6 H 4 (OH) 2 obtained …
Webster's New International English Dictionary
CATECHIN — ˈkad.əchə̇n, -əsh-, -ək- noun ( -s ) Etymology: German katechin, from katechu catechu (from English) + -in — more at …
Webster's New International English Dictionary
PYROCATECHIN — (n.) A white crystalline substance, C6H4(OH)2, of the phenol series, found in various plants; -- so called because first obtained …
Английский словарь Webster
PYROCATECHIN — ( n. ) A white crystalline substance, C6H4(OH)2, of the phenol series, found in various plants; -- so called because …
Webster's Revised Unabridged English Dictionary
URUSHIOL — /oo rooh"shee awl', -ol'/ , n. a toxic, liquid, catechol derivative, the active irritant principle in several species of the …
Random House Webster's Unabridged English Dictionary
TANNIN — /tan"in/ , n. 1. Chem. any of a group of astringent vegetable principles or compounds, chiefly complex glucosides of catechol …
Random House Webster's Unabridged English Dictionary
PYROCATECHOL — /puy'reuh kat"i chawl', -chol', -kawl', -kol'/ , n. Chem. catechol. Also, pyrocatechin /puy'reuh kat"euh chin, -kin/ . [ 1885-90; PYRO- …
Random House Webster's Unabridged English Dictionary
METHYLCATECHOL — /meth'euhl kat"euh chawl', -chol', -shawl', -shol', -kawl', -kol'/ , n. Pharm. guaiacol. [ METHYL- + CATECHOL ]
Random House Webster's Unabridged English Dictionary
CATECHOLAMINE — /kat'i kol"euh meen', -koh"leuh-/ , n. Biochem. any of a group of chemically related neurotransmitters, as epinephrine and dopamine, that …
Random House Webster's Unabridged English Dictionary
URUSHIOL — noun Etymology: International Scientific Vocabulary, from Japanese urushi lacquer + International Scientific Vocabulary -ol (I) Date: 1908 : a mixture …
Merriam-Webster's Collegiate English vocabulary
PYROCATECHOL — noun Etymology: International Scientific Vocabulary Date: 1890 : catechol 2
Merriam-Webster's Collegiate English vocabulary
PYROCATECHIN — noun a white crystalline substance, c6h4(oh)2, of the phenol series, found in various plants; so called because first obtained …
Webster English vocab
CATECHOLAMINE — any of various naturally occurring amines that function as neurotransmitters and hormones within the body. Catecholamines are characterized by a …
Britannica English vocabulary
AXELROD, JULIUS — born May 30, 1912, New York, N.Y., U.S. American biochemist and pharmacologist who, along with the British biophysicist Sir Bernard …
Britannica English vocabulary
CATECHOLAMINE — n. Any naturally occurring amine functioning as a neurotransmitter or hormone , including dopamine , norepinephrine , and epinephrine . …
Britannica Concise Encyclopedia
-OL — (химическое) образует названия веществ, содержащих гидроксильную группу: - menthol ментол; - cresol крезол; - glycerol глицерин; - glycol гликоль образует …
Большой Англо-Русский словарь

Random House Webster's Unabridged English Dictionary

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