bradykinin
/ˌbɹeɪ.dəˈkaɪ.nɪn/
Word Rarity
Very rare
Frequency: 1.57 in modern English
20
Scrabble Score
10
Letters
4
Syllables
8
Unique Chars
Meaning
noun
A compound released in the blood in some circumstances which causes contraction of smooth muscle and dilation of blood vessels. It is a peptide with nine amino-acid residues.
Countable; Uncountable
Etymology
From Ancient Greek βραδύς (bradús, “slow, brady-”) + Ancient Greek κίνησις (kínēsis, “motion”) + -in.
Regional Pronunciation
- American English: /ˌbɹeɪ.dəˈkaɪ.nɪn/
- British English: /ˌbɹæd.ɪˈkʌɪ.nɪn/