| NONVENOMOUS | • nonvenomous adj. Alternative spelling of non-venomous. • non-venomous adj. Not producing venom. • NONVENOMOUS adj. not venomous. |
| OVERCOLOURS | • overcolours v. Third-person singular simple present indicative form of overcolour. • OVERCOLOUR v. to colour to excess, also OVERCOLOR. |
| OVERHONOURS | • OVERHONOUR v. to honour excessively, also OVERHONOR. |
| OVEROBVIOUS | • overobvious adj. Excessively obvious. • OVEROBVIOUS adj. too obvious. |
| 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. |
| NONOBVIOUSES | • NONOBVIOUS n. that which is not obvious. |
| OVERCONSCIOUS | • overconscious adj. Excessively conscious. • OVERCONSCIOUS adj. excessively conscious. |
| NONOBVIOUSNESS | • nonobviousness n. The state or condition of being nonobvious. |
| OMNIVOROUSNESS | • omnivorousness n. The state of being omnivorous. • OMNIVOROUS n. feeding on all kinds of food. |
| OVERSOLICITOUS | • oversolicitous adj. Excessively solicitous. • OVERSOLICITOUS adj. excessively solicitous. |
| CONVOLVULACEOUS | • convolvulaceous adj. (Botany) Of, pertaining to, or resembling the family of plants of which the bindweed and morning glory… • CONVOLVULACEOUS adj. belonging to the genus Convulvulaceae, that includes bindweed. |
| MACROEVOLUTIONS | • macroevolutions n. Plural of macroevolution. • MACROEVOLUTION n. evolution that results in relatively large and complex changes, as in species formation. |
| MICROEVOLUTIONS | • microevolutions n. Plural of microevolution. • MICROEVOLUTION n. comparatively minor evolutionary change involving the accumulation of variations in populations usually below the species level. |
| OVERCONSUMPTION | • overconsumption n. Excessive consumption. • over-consumption n. An excessive level of consumption. • OVERCONSUMPTION n. excessive consumption. |
| OVERPOPULATIONS | • overpopulations n. Plural of overpopulation. • OVERPOPULATION n. population so dense as to cause environmental deterioration. |
| OVERPRODUCTIONS | • overproductions n. Plural of overproduction. • OVERPRODUCTION n. excessive production. |