| AUTOROTATING | • autorotating v. Present participle of autorotate. • AUTOROTATE v. to self-turn. |
| BOGTROTTINGS | • BOGTROTTING n. the practice of wandering round bogs, ascribed to Irishmen. |
| ETONOGESTREL | • etonogestrel n. A steroidal progestin used in hormonal contraceptives. • ETONOGESTREL n. a molecule used in certain hormonal contraceptives. |
| GASTRONOMIST | • gastronomist n. A gastronome. • GASTRONOMIST n. one versed in gastronomy, the art of good eating. |
| GERONTOCRATS | • gerontocrats n. Plural of gerontocrat. • GERONTOCRAT n. a member of a gerontocracy, government by the aged. |
| INTERROGATOR | • interrogator n. One who interrogates; a person who asks questions; a questioner. • interrogator n. A device that requests data from another device. • INTERROGATOR n. one that interrogates. |
| MOTORBOATING | • motorboating n. The act of travelling in a motorboat. • motorboating n. (Slang) The act of placing one’s head between a woman’s breasts and making the sound of a motorboat… • motorboating v. Present participle of motorboat. |
| ORTHOGENETIC | • orthogenetic adj. Of or pertaining to orthogenesis / orthogenetics. • ORTHOGENETIC adj. pertaining to correction of children's mental defects. |
| ORTHOGNATHIC | • orthognathic adj. Orthognathous. • ORTHOGNATHIC adj. having a lower jaw that neither projects nor recedes, also ORTHOGNATHOUS. |
| OUTTHROBBING | • outthrobbing v. Present participle of outthrob. • OUTTHROB v. to surpass in throbbing. |
| OVERPLOTTING | • overplotting v. Present participle of overplot. • overplotting n. The plotting of data on top of a previous plot. • OVERPLOTTING n. excessive plotting. |
| PROTAGONISTS | • protagonists n. Plural of protagonist. • PROTAGONIST n. the principal character in a literary work. |
| STRONGPOINTS | • strongpoints n. Plural of strongpoint. • strong␣points n. Plural of strong point. • STRONGPOINT n. a well-fortified defensive position. |
| TRAPSHOOTING | • trapshooting n. The sport, similar to skeet, of shooting at thrown targets with a shotgun. • trap␣shooting n. The sport of shooting at pigeons liberated, or glass balls or clay pigeons launched into the air, from a trap. • TRAPSHOOTING n. the sport of shooting from traps. |
| TRIGONOMETER | • trigonometer n. An instrument for solving plane right-angled figures by inspection. • TRIGONOMETER n. instrument for solving triangles. |
| TRIGONOMETRY | • trigonometry n. (Geometry, mathematical analysis) The branch of mathematics that deals with the relationships between… • TRIGONOMETRY n. the study of the properties of triangles and trigonometric functions and of their applications. |
| TRIMETROGONS | • trimetrogons n. Plural of trimetrogon. • TRIMETROGON n. a technique of aerial photography using three cameras, which increases the range and detail of the coverage. |