| BOILOVERS | • boilovers n. Plural of boilover. • BOILOVER n. (Australian) a surprising result in a sporting event, esp. a horserace. |
| CORROSIVE | • corrosive adj. Eating away; having the power of gradually wearing, hanging, or destroying the texture or substance… • corrosive adj. Having the quality of fretting or vexing. • corrosive adj. Destroying or undermining something gradually. |
| DISPROOVE | • disproove v. Obsolete form of disprove. • DISPROOVE v. (Spenser) to disapprove of. |
| GROOVIEST | • grooviest adj. Superlative form of groovy: most groovy. • GROOVY adj. trendy. |
| INGROOVES | • ingrooves v. Third-person singular simple present indicative form of ingroove. • INGROOVE v. to fit into a groove, also ENGROOVE. |
| OBVERSION | • obversion n. The act of turning toward or downward. • obversion n. (Logic) An immediate inference that denies the opposite of something previously affirmed. • OBVERSION n. the act of turning toward or downward. |
| OMNIVORES | • omnivores n. Plural of omnivore. • OMNIVORE n. an omnivorous person or animal, one that feeds on both animal and vegetable food. |
| OVARIOLES | • ovarioles n. Plural of ovariole. • OVARIOLE n. one of the egg-tubes forming an insect's ovary. |
| OVERBOILS | • overboils v. Third-person singular simple present indicative form of overboil. • OVERBOIL v. to boil too long. |
| OVERPOISE | • overpoise n. (Chiefly figurative) That which outweighs; excessive weight. • overpoise v. (Obsolete) To exceed in importance, strength or value. • overpoise v. (Obsolete) To place excessive weight on (someone or something). |
| OVERTOILS | • overtoils v. Third-person singular simple present indicative form of overtoil. • OVERTOIL v. to exhaust by excessive toil. |
| OVIFEROUS | • oviferous adj. Producing or bearing eggs. • OVIFEROUS adj. egg-carrying, also OVIGEROUS. |
| OVIGEROUS | • ovigerous adj. Carrying or bearing eggs. • OVIGEROUS adj. egg-carrying, also OVIFEROUS. |
| PROVISOES | • provisoes n. Plural of proviso. • PROVISO n. (Latin) a clause in a document containing a condition. |
| VIOSTEROL | • viosterol n. (Dated) A preparation of irradiated ergosterol. • VIOSTEROL n. a type of vitamin. |
| VORTICOSE | • vorticose adj. Vortical. • VORTICOSE adj. like a vortex, whirling, also VORTICAL, VORTICULAR, VORTIGINOUS. |