Synonyms and Antonyms for quaternary-ammonium-compound

1. quaternary ammonium compound (n.)

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

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2. quaternary (adj.)

consisting of or especially arranged in sets of four

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3. quaternary (adj.)

coming next after the third and just before the fifth in position or time or degree or magnitude

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4. quaternary (n.)

the cardinal number that is the sum of three and one

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6. compound (v.)

make more intense, stronger, or more marked

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7. compound (v.)

put or add together

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8. compound (n.)

a whole formed by a union of two or more elements or parts

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10. compound (n.)

an enclosure of residences and other building (especially in the Orient)

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