| 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. |
| BACKGAMMONS | • backgammons v. Third-person singular simple present indicative form of backgammon. • backgammons n. Plural of backgammon. • BACKGAMMON v. to defeat at the game of backgammon. |
| 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. |
| COMMANDANTS | • commandants n. Plural of commandant. • COMMANDANT n. a commanding officer. |
| MACROZAMIAS | • MACROZAMIA n. a plant of genus Macrozamia, Australian cycads. |
| 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. |
| 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. |
| MYCOPLASMAL | • mycoplasmal adj. Of or pertaining to mycoplasma. • MYCOPLASMAL adj. relating to mycoplasma, a member of the Mycoplasma. |
| MYCOPLASMAS | • mycoplasmas n. Plural of mycoplasma. • MYCOPLASMA n. a member of the Mycoplasma, a variety of pathogenic agents apparently neither viruses not true bacteria. |
| SARCOLEMMAL | • sarcolemmal adj. Of or relating to a sarcolemma. • SARCOLEMMAL adj. of or like a sarcolemma, the very thin transparent and apparently homogeneous sheath which incloses a striated muscular fiber. |
| SARCOLEMMAS | • sarcolemmas n. Plural of sarcolemma. • SARCOLEMMA n. the cell membrane enclosing a muscle fibre. |
| SCAMMONIATE | • scammoniate adj. (Obsolete, rare) Made from scammony. • SCAMMONIATE adj. of or like scammony, a species of bindweed or convolvulus. |