| ACHROMATISM | • achromatism n. (Optics) The state or quality of being achromatic; achromaticity. • achromatism n. The state of being free of colors, not emitting or separating into colors. • achromatism n. Achromatopia. |
| AMMONIACUMS | • AMMONIACUM n. gum ammoniac. |
| CAMPANIFORM | • campaniform adj. In the shape of a bell. • CAMPANIFORM adj. bell-shaped. |
| CHASMOGAMIC | • chasmogamic adj. Exhibiting or relating to chasmogamy. • CHASMOGAMIC adj. related to chasmogamy, the opening of a flower in order to be fertilized, also CHASMOGAMOUS. |
| COCKAMAMIER | • COCKAMAMY adj. ridiculous, incredible, also COCKAMAMIE. |
| MACROZAMIAS | • MACROZAMIA n. a plant of genus Macrozamia, Australian cycads. |
| MARCONIGRAM | • marconigram n. (Dated) A message sent via radio. • MARCONIGRAM n. a message sent by wireless telegraphy. |
| MEGALOMANIC | • megalomanic adj. Afflicted by megalomania. • MEGALOMANIC adj. relating to megalomania, also MEGALOMANIACAL. |
| MELOMANIACS | • melomaniacs n. Plural of melomaniac. • MELOMANIAC n. an abnormally dedicated musical fan. |
| METASOMATIC | • metasomatic adj. (Geology) Of or pertaining to metasomatism. • metasomatic adj. (Entomology) Of or pertaining to the metasoma. • METASOMATIC adj. relating to metasomatism. |
| MICROMANAGE | • micromanage v. To manage, direct, or control a person, group, or system to an unnecessary level of detail or precision. • MICROMANAGE v. to manage at a detailed level. |
| MONOMACHIAS | • monomachias n. Plural of monomachia. • MONOMACHIA n. single combat; a duel, also MONOMACHY. |
| MONOMANIACS | • monomaniacs n. Plural of monomaniac. • MONOMANIAC n. someone obsessed with one subject only. |
| MYCODOMATIA | • MYCODOMATIUM n. a fungus gall. |
| MYTHOMANIAC | • mythomaniac n. Someone who suffers from mythomania. • MYTHOMANIAC n. a sufferer from mythomania, an excessive or abnormal propensity for lying and exaggerating. |
| PARAMOECIUM | • paramoecium n. Alternative spelling of paramecium. • PARAMOECIUM n. any freshwater protozoan of the genus Paramecium, having an oval body covered with cilia, also PARAMAECIUM, PARAMECIUM. |
| SCAMMONIATE | • scammoniate adj. (Obsolete, rare) Made from scammony. • SCAMMONIATE adj. of or like scammony, a species of bindweed or convolvulus. |