acetylcholine
/əˌsitəlˈkoʊlin/
Word Rarity
Rare
Frequency: 2.60 in modern English
23
Scrabble Score
13
Letters
5
Syllables
10
Unique Chars
Meaning
noun
A neurotransmitter in humans and other animals. It is an ester of acetic acid and choline with chemical formula CH₃COOCH₂CH₂N⁺(CH₃)₃.
Countable; Uncountable
Example Sentences
Regional Pronunciation
- American English: /əˌsitəlˈkoʊlin/