quaternary ammonium

Noun

Meaning

quaternary ammonium (countable and uncountable, plural quaternary ammoniums)

(chemistry) An ammonium group in which each hydrogen has been replaced by an alkyl or aryl group

Source: en.wiktionary.org

Synonyms

quat quaternium quaternary amine

Close letter words and terms

quaternarization quaternary quaternary amine quaternary ammonium base quaternary ammonium cation quaternary ammonium compound