quaternary ammonium compound

qua·ter·na·ryammoniumcompound

uncommon

noun

a compound derived from ammonium with hydrogen atoms replaced by organic groups; used as surface-active agents, disinfectants, and in drugs

Synonyms

noun
singular	quaternary ammonium compound
plural	quaternary ammonium compounds

quat quatercentenary quatercentennial quatern quaternary Quaternary period quaternate quaternion quaternity quatrain

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