PROVITAMIN A

Meaning of PROVITAMIN A in English

carotene.

[ 1950-55 ]

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

PROVITAMIN A — noun : a provitamin of vitamin A ; especially : carotene
Webster's New International English Dictionary
PROVITAMIN — noun Date: 1927 a precursor of a vitamin convertible into the vitamin in an organism
Толковый словарь английского языка - Merriam Webster
PROVITAMIN — (ˈ)prō+ noun Etymology: pro- (I) + vitamin : a precursor of a vitamin that can be converted into a vitamin …
Webster's New International English Dictionary
PROVITAMIN — /proh vuy"teuh min/ ; Brit. also /proh vit"euh min/ , n. Biochem. a substance that an organism can transform into …
Random House Webster's Unabridged English Dictionary
PROVITAMIN — n. substance which the body transforms into a vitamin (Biochemistry)
Толковый словарь английского языка - Редакция bed
PROVITAMIN — noun Date: 1927 : a precursor of a vitamin convertible into the vitamin in an organism
Merriam-Webster's Collegiate English vocabulary
PROVITAMIN — ■ noun Biochemistry a substance which is converted into a vitamin within an organism.
Concise Oxford English vocab
PROVITAMIN — [pro.vi.ta.min] n (1927): a precursor of a vitamin convertible into the vitamin in an organism
Merriam-Webster English vocab
PROVITAMIN — сущ. провитамин (биохимия) провитамин provitamin провитамин
Большой Англо-Русский словарь
PROVITAMIN — Провитамин
Американский Англо-Русский словарь
PROVITAMIN — n биохим. провитамин
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
PROVITAMIN — сущ.провитамин
Англо-Русский словарь Tiger
PROVITAMIN — (n) провитамин
English-Russian Lingvistica'98 dictionary
PROVITAMIN — n биохим. провитамин
Новый большой Англо-Русский словарь - Апресян, Медникова
PROVITAMIN — n биохим. провитамин
Большой новый Англо-Русский словарь
PROVITAMIN — n. провитамин
English-Russian-dictionary - Bed release
PROVITAMIN — n. провитамин
English-Russian-dictionary - Bed release
PROVITAMIN — сущ. провитамин
Англо-Русский словарь по общей лексике
PROVITAMIN — сущ. провитамин
Англо-Русский словарь общей лексики
PROVITAMIN — провитамин
Новый Англо-Русский словарь по биологии
PROVITAMIN — провитамин
Новый Англо-Русский биологический словарь
PROVITAMIN — _n. провитамин
Англо-Русский словарь Мюллера - 24 редакция
PROVITAMIN — n. провитамин
Англо-Русский словарь Мюллера - редакция bed
PROVITAMIN — провитамин
Англо-Русский дополнительный словарь
PROVITAMIN — провитамин
Новый Англо-Русский медицинский словарь
PROVITAMIN — _n. провитамин
Англо-Русский словарь Мюллера
PROVITAMIN — сущ. провитамин (биохимия) провитамин provitamin провитамин
Новый большой Англо-Русский словарь
ACTIVATE — verb (-vated; -vating) Date: 1626 transitive verb to make active or more active: as, a. to make (as molecules) reactive …
Толковый словарь английского языка - Merriam Webster
VITAMIN — noun also vi·ta·mine ˈvīd.əmə̇n, -ītəm- ( -s ) Usage: often attributive Etymology: International Scientific Vocabulary vit- (from Latin vita life) …
Webster's New International English Dictionary
PRECURSOR — ̷ ̷ˈkərsər, -ˈkə̄sə(r, -ˈkəisə(r, ˈprēˌ ̷ ̷ ̷ ̷ noun ( -s ) Etymology: Latin praecursor, from praecursus + -or 1. a. : one that …
Webster's New International English Dictionary
MYXOXANTHIN — ˌmiksə+ noun Etymology: myx- + xanthin : a violet crystalline carotenoid ketone C 40 H 54 O that occurs in …
Webster's New International English Dictionary
CAROTENE — ˈkarəˌtēn also -er- noun also car·o·tin -ət ə n, -tə̇n ; or car·ro·tene or car·ro·tin ( -s ) Etymology: International …
Webster's New International English Dictionary
YOUR
Longman DOCE5 Extras English vocabulary
WITH
Longman DOCE5 Extras English vocabulary
WELL — I. adverb COLLOCATIONS FROM OTHER ENTRIES a better/greater/deeper understanding ▪ All of this will lead to a better understanding of …
Longman DOCE5 Extras English vocabulary
UP
Longman DOCE5 Extras English vocabulary
TIME
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TAKE
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SET — I. verb COLLOCATIONS FROM OTHER ENTRIES a bunch/set of keys (= a group of keys kept together ) ▪ He …
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S
Longman DOCE5 Extras English vocabulary
OUT
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ON
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OFF
Longman DOCE5 Extras English vocabulary
MAKE
Longman DOCE5 Extras English vocabulary
LONG
Longman DOCE5 Extras English vocabulary
LIKE
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LIGHT — I. noun COLLOCATIONS FROM OTHER ENTRIES a cigarette lighter (= something that produces a flame for lighting cigarettes ) ▪ …
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IT
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HAVE
Longman DOCE5 Extras English vocabulary
GOOD
Longman DOCE5 Extras English vocabulary
GO
Longman DOCE5 Extras English vocabulary
GIVE
Longman DOCE5 Extras English vocabulary
GET
Longman DOCE5 Extras English vocabulary
FOR
Longman DOCE5 Extras English vocabulary
DO
Longman DOCE5 Extras English vocabulary
COME
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CLOSE
Longman DOCE5 Extras English vocabulary
BREAK
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BIG — I. adjective COLLOCATIONS FROM OTHER ENTRIES a (big) box office draw (= a successful actor who many people will pay …
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BE
Longman DOCE5 Extras English vocabulary
BAD — I. adjective COLLOCATIONS FROM OTHER ENTRIES a bad atmosphere ▪ There's a bad atmosphere among the staff. a bad cold …
Longman DOCE5 Extras English vocabulary
BACK
Longman DOCE5 Extras English vocabulary
AT
Longman DOCE5 Extras English vocabulary
AN
Longman DOCE5 Extras English vocabulary

Random House Webster's Unabridged English Dictionary

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