| AMPHISTOMATAL | • AMPHISTOMATAL adj. of a leaf, having stomata on both surfaces, also AMPHISTOMATIC. |
| AMPHISTOMATIC | • amphistomatic adj. (Botany, of a leaf) Having stomata on both sides. • AMPHISTOMATIC adj. of a leaf, having stomata on both surfaces, also AMPHISTOMATAL. |
| ARITHMOMETERS | • arithmometers n. Plural of arithmometer. • ARITHMOMETER n. (obsolete) an early adding machine. |
| IMPOSTHUMATED | • imposthumated v. Simple past tense and past participle of imposthumate. • IMPOSTHUMATE v. to form or inflict an abscess, also IMPOSTUMATE. |
| IMPOSTHUMATES | • imposthumates v. Third-person singular simple present indicative form of imposthumate. • IMPOSTHUMATE v. to form or inflict an abscess, also IMPOSTUMATE. |
| MATHEMATICISE | • mathematicise v. Alternative spelling of mathematicize. • MATHEMATICISE v. to make mathematical, also MATHEMATICIZE, MATHEMATISE, MATHEMATIZE. |
| MATHEMATICISM | • mathematicism n. An approach or worldview that is rooted in mathematics. • MATHEMATICISM n. the belief that everything can be described or explained ultimately in mathematical terms. |
| MATHEMATISING | • mathematising v. Present participle of mathematise. • MATHEMATISE v. to make mathematical, also MATHEMATICISE, MATHEMATICIZE, MATHEMATIZE. |
| METAGNATHISMS | • METAGNATHISM n. the state of being metagnathous, having a beak in which the tips of the mandibles cross. |
| METAMORPHISTS | • metamorphists n. Plural of metamorphist. • METAMORPHIST n. a person who believes that Christ's body merged into the Deity at the Ascension. |
| METHANOMETERS | • methanometers n. Plural of methanometer. • METHANOMETER n. instrument for detecting presence of methane. |
| MISMATCHMENTS | • mismatchments n. Plural of mismatchment. • MISMATCHMENT n. the act of mismatching. |
| MITHRIDATISMS | • MITHRIDATISM n. immunity to poison by taking increasingly large doses. |
| SYMPATHECTOMY | • sympathectomy n. (Neurosurgery) The surgical cutting of a nerve in the sympathetic nervous system. • SYMPATHECTOMY n. the surgical excision of a sympathetic ganglion or other part of the sympathetic system. |
| THAUMATURGISM | • thaumaturgism n. Thaumaturgy; miracle-working. • THAUMATURGISM n. belief in the performance of miracles. |
| TRICHROMATISM | • trichromatism n. The quality, state, or phenomenon of being trichromatic. • TRICHROMATISM n. use of the three primary colors for color reproduction; normal color vision. |