Word: QA
Part of speech: Noun
Syllables: qa
Definition: Initialism of quaternary ammonium. An ammonium group in which each hydrogen has been replaced by an alkyl or aryl group
Morphemes:
Affix: QA
Language: en
PoS: Noun
Meaning: Initialism of quaternary ammonium. An ammonium group in which each hydrogen has been replaced by an alkyl or aryl group