| AMIDO | • amido n. (Organic chemistry) The univalent radical -NH2 when attached via a carboxyl group. • AMIDO adj. containing an amide united with an acid radical. |
| AMIDOGEN | • amidogen n. (Inorganic chemistry, dated) The amino radical, •NH2, the neutral form of the amide ion −NH2−… • AMIDOGEN n. a derivative of ammonia in which a hydrogen atom is replaced by an acid radical. |
| AMIDOGENS | • amidogens n. Plural of amidogen. • AMIDOGEN n. a derivative of ammonia in which a hydrogen atom is replaced by an acid radical. |
| AMIDOL | • amidol n. The hydrochloride of the amino-phenol 2,4-diaminophenol, used as a photographic developer. • AMIDOL n. a colourless chemical used as a photographic developer. |
| AMIDOLS | • amidols n. Plural of amidol. • AMIDOL n. a colourless chemical used as a photographic developer. |
| AMIDONE | • amidone n. Synonym of methadone. • AMIDONE n. a synthetic opioid used as an analgesic. |
| AMIDONES | • amidones n. Plural of amidone. • AMIDONE n. a synthetic opioid used as an analgesic. |
| PYRAMIDOLOGIES | • PYRAMIDOLOGY n. the study of the Egyptian pyramids. |
| PYRAMIDOLOGIST | • pyramidologist n. One who studies pyramidology, who studies pyramids from a supernatural viewpoint. • PYRAMIDOLOGIST n. a specialist in pyramidology. |
| PYRAMIDOLOGISTS | • pyramidologists n. Plural of pyramidologist. • PYRAMIDOLOGIST n. a specialist in pyramidology. |
| PYRAMIDOLOGY | • pyramidology n. The study of pyramids (especially the Egyptian pyramids) from a supernatural or new-age perspective… • PYRAMIDOLOGY n. the study of the Egyptian pyramids. |
| PYRAMIDON | • pyramidon n. (Uncountable, medicine, dated) A yellowish-white powder used as an antipyretic. • pyramidon n. (Countable, music) An organ stop having wooden pipes in the form of an inverted pyramid, giving very… • PYRAMIDON n. an organ-stop with pipes like inverted pyramids. |
| PYRAMIDONS | • pyramidons n. Plural of pyramidon. • PYRAMIDON n. an organ-stop with pipes like inverted pyramids. |