| CHRONOTRONS | • CHRONOTRON n. a device for measuring very small time intervals. |
| COORDINATOR | • coordinator n. One who coordinates. • coordinator n. (Sports, chiefly American football) An assistant coach responsible for a particular facet of the game… • coordinator n. (Grammar) A member of a lexical class of words that joins two or more items (such as words, phrases… |
| CORPORATION | • corporation n. A body corporate, created by law or under authority of law, having a continuous existence independent… • corporation n. The municipal governing body of a borough or city. • corporation n. (Historical) In Fascist Italy, a joint association of employers’ and workers’ representatives. |
| CORROBORANT | • corroborant adj. Strengthening; supporting; corroborating. • corroborant n. Anything that gives strength or support; a tonic. • corroborant n. A piece of corroborating evidence. |
| DRAGONROOTS | • DRAGONROOT n. (US) an araceous plant (genus Arisaema) or its tuberous root, used in medicine. |
| ORTHONORMAL | • orthonormal adj. (Mathematics) Of a set of vectors, both orthogonal and normalized. • orthonormal adj. (Mathematics) Of a linear transformation that preserves both angles and lengths. • ORTHONORMAL adj. orthogonal with the integral of the square of each function over a specified interval equal to one. |
| ORTHOPTERON | • orthopteron n. Alternative form of orthopteran. • ORTHOPTERON n. any member of the Orthoptera, an order of mandibulate insects, also ORTHOPTERAN. |
| OVERCONTROL | • overcontrol v. (Transitive) To control to too great a degree. • overcontrol n. Excessive control. • OVERCONTROL v. to control excessively. |
| POLTROONERY | • poltroonery n. Cowardice; lack of spirit; pusillanimity. • POLTROONERY n. mean pusillanimity, cowardice. |
| PROABORTION | • proabortion adj. Supportive of the practice and/or legalization of abortion. • pro-abortion adj. Alternative spelling of proabortion. • PROABORTION adj. favoring the legalization of abortion. |
| PROPORTIONS | • proportions n. Plural of proportion. • proportions n. (Informal) A person’s figure. • proportions n. (Flags) The measurements of a flag, described using a ratio. |
| PROROGATION | • prorogation n. Causing something to last longer or remain in effect longer; prolongation, continuance. • prorogation n. (Politics) The action of proroguing an assembly, especially a parliament; discontinuance of meetings… • prorogation n. (Politics) The period of such a discontinuance between two sessions of a legislative body. |
| PROTONOTARY | • protonotary n. Alternative spelling of prothonotary. • PROTONOTARY n. a court clerk; a chief clerk of any of various courts of law, also PROTHONOTARY. |
| STROBOTRONS | • strobotrons n. Plural of strobotron. • STROBOTRON n. a gas-filled electron tube used esp. as a source of bright flashes of light for a stroboscope. |
| STRONGROOMS | • strongrooms n. Plural of strongroom. • strong␣rooms n. Plural of strong room. • STRONGROOM n. a room for the keeping of valuables etc. |
| THORNPROOFS | • thornproofs n. (Dated) Thornproof trousers. • THORNPROOFS n. garments that resist penetration by thorns. |
| TROCHOTRONS | • TROCHOTRON n. a trochoidal magnetron, high-frequency counting tube which deflects a beam on to radially disposed electrodes. |