| AEROTROPISM | • aerotropism n. (Biology) The growth of an organism either towards, or away from a region of higher oxygen content. • aërotropism n. Alternative spelling of aerotropism. • AEROTROPISM n. curvature in response to concentration of oxygen. |
| COMPTROLLER | • comptroller n. The chief accountant of a company or government. • COMPTROLLER n. a royal household official who examines and supervises expenditures. |
| COPROMOTERS | • copromoters n. Plural of copromoter. • COPROMOTER n. a joint promoter. |
| COTEMPORARY | • cotemporary adj. (Now rare, nonstandard) Alternative form of contemporary. • cotemporary n. (Now rare, nonstandard) Alternative form of contemporary. • COTEMPORARY adj. contemporary, also CONTEMPORARY. |
| ERGATOMORPH | • ERGATOMORPH n. an ergatoid ant. |
| MORPHOMETRY | • morphometry n. Measuring the external form and dimensions of living organisms, landforms, and other objects. • MORPHOMETRY n. measurement of form or shape. |
| MOSSTROOPER | • mosstrooper n. Alternative spelling of moss-trooper. • moss-trooper n. (Historical) Any of a band of raiders or bandits who marauded the Scottish borders in the 17th century. • MOSSTROOPER n. (historical) a 17th century border raider. |
| MOTHPROOFER | • mothproofer n. Any substance used to make things mothproof. • MOTHPROOFER n. a substance that keeps away moths. |
| OUTPERFORMS | • outperforms v. Third-person singular simple present indicative form of outperform. • OUTPERFORM v. to exceed in performance. |
| OVERPROMOTE | • overpromote v. (Transitive) To promote excessively. • OVERPROMOTE v. to promote excessively. |
| PETRODROMES | • PETRODROME n. an African elephant shrew. |
| PREMONITORS | • premonitors n. Plural of premonitor. • PREMONITOR n. one who, or that which, gives premonition. |
| PREMONITORY | • premonitory adj. Serving as a warning. • PREMONITORY adj. conveying a warning, also PREMONITIVE. |
| RHEOTROPISM | • rheotropism n. (Biology) movement stimulated by a current of water. • RHEOTROPISM n. the direction of growth by water. |
| TAMPERPROOF | • tamperproof adj. Resistant to tampering. • tamperproof v. (Transitive) To make resistant to tampering. • TAMPERPROOF adj. proof against tampering. |
| THERIOMORPH | • THERIOMORPH n. an animal form in art. |