| COEVOLUTIONS | • coevolutions n. Plural of coevolution. • co-evolutions n. Plural of co-evolution. • COEVOLUTION n. the parallel evolution of two kinds of organisms that are interdependent, like flowers and their pollinators, and where any change in one will result in an adaptive response in the other. |
| CONVOCATIONS | • convocations n. Plural of convocation. • CONVOCATION n. an assembly of persons convoked. |
| CONVOLUTIONS | • convolutions n. Plural of convolution. • CONVOLUTION n. a form or shape that is folded in curved or tortuous windings. |
| OVARIOTOMIES | • ovariotomies n. Plural of ovariotomy. • OVARIOTOMY n. the operation of removing one or both of the ovaries, aka oophorectomy. |
| OVARIOTOMIST | • ovariotomist n. (Surgery, now historical) Someone who performs a ovariotomy. • OVARIOTOMIST n. one who carries out ovariotomies. |
| OVERCONTROLS | • overcontrols v. Third-person singular simple present indicative form of overcontrol. • OVERCONTROL v. to control excessively. |
| OVERPROMOTES | • overpromotes v. Third-person singular simple present indicative form of overpromote. • OVERPROMOTE v. to promote excessively. |
| OVERSHOOTING | • overshooting v. Present participle of overshoot. • OVERSHOOT v. to shoot over or beyond one's target. |
| OVIPOSITIONS | • ovipositions n. Plural of oviposition. • OVIPOSITION n. the act of ovipositing. |
| POSTVAGOTOMY | • postvagotomy adj. (Medicine) After a vagotomy. • POSTVAGOTOMY adj. following a vagotomy. |
| PROVOCATIONS | • provocations n. Plural of provocation. • PROVOCATION n. the act of provoking. |
| SERVOCONTROL | • servocontrol n. A control that uses a servomechanism. • SERVOCONTROL n. in aircraft, a reinforcing mechanism for the pilot's effort, usually a small auxiliary aerofoil. |
| VISCEROMOTOR | • visceromotor adj. Relating to or controlling movement in the viscera, noting the sympathetic nerves innervating the viscera… • VISCEROMOTOR adj. relating to or controlling movements of the viscera. |