vitamin b12

vitamin B12

V v

Transcription

- US Pronunciation
- US IPA

- US Pronunciation
- US IPA

Definitions of vitamin b12 words

noun vitamin b12 a deep-red crystalline, water-soluble solid, C 63 H 88 N 14 O 14 PCo, obtained from liver, milk, eggs, fish, oysters, and clams: a deficiency causes pernicious anemia and disorders of the nervous system. 1
noun vitamin b12 organic nutrient 1

See all 2 definitions of vitamin b12

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Origin of vitamin b12

First appearance:

before 1945

One of the 6% newest English words

First recorded in 1945-50

Historical Comparancy

Parts of speech for Vitamin b12

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

Full grammatical hierarchy of Vitamin b12

vitamin b12 popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 32% of English native speakers know the meaning and use word.

According to our data about 73% of words is more used. This is a rare but used term. It occurs in the pages of specialized literature and in the speech of educated people.

vitamin b12 usage trend in Literature

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