| DARMSTADTIUMS | • DARMSTADTIUM n. an artificially produced radioactive element. |
| KETTLEDRUMMER | • kettledrummer n. A musician who plays the kettledrum. • KETTLEDRUMMER n. one who plays the kettledrums. |
| MACROMUTATION | • macromutation n. A large-scale mutation. • MACROMUTATION n. an abnormally great change in the characteristics of a population of animals or plants over relatively few successive generations. |
| METACOMPUTERS | • METACOMPUTER n. a collection of computers that looks and functions like a single computer. |
| MONOTREMATOUS | • monotrematous adj. (Zoology) Of or pertaining to the Monotremata or monotremes. • monotrematous adj. (Ichthyology) Of the olfactory organ of a fish, having a single opening from which water flows in and out. • MONOTREMATOUS adj. like a monotreme. |
| MULTICAMERATE | • multicamerate adj. Multichambered. • MULTICAMERATE adj. having many chambers or cells. |
| MULTIPARTYISM | • multipartyism n. A voting system involving more than one political party. • MULTIPARTYISM n. the state of being multiparty. |
| MULTITERMINAL | • multiterminal adj. Having, or supporting, multiple terminals (in all senses). • MULTITERMINAL adj. comprising many terminals. |
| PNEUMATOMETER | • pneumatometer n. A device used to measure the force of inspiration or expiration of a person’s lungs. • PNEUMATOMETER n. an instrument for measuring quantity of air breathed. |
| PNEUMATOMETRY | • pneumatometry n. Spirometry. • PNEUMATOMETRY n. the measurement of the pressure exerted by air being inhaled or exhaled during a single breath. |
| SUMMERSETTING | • summersetting v. Present participle of summerset. • SUMMERSET v. to somersault, also SOMERSAULT, SOMERSET, SUMMERSAULT. |
| TELECOMMUTERS | • telecommuters n. Plural of telecommuter. • TELECOMMUTER n. one who telecommutes. |
| THAUMATURGISM | • thaumaturgism n. Thaumaturgy; miracle-working. • THAUMATURGISM n. belief in the performance of miracles. |