| COONDOG | • coondog n. Coonhound. • COONDOG n. a dog trained to hunt raccoons, also COONHOUND. |
| GODROON | • godroon n. (Architecture) An ornament produced by notching or carving a rounded moulding. • godroon v. (Architecture, transitive) To ornament in this style. • GODROON n. a moulding band. |
| GONOPOD | • gonopod n. (Zoology) A pleopod that is specialized for fertilisation in the males of some decapods. • gonopod n. (Entomology) A clasping structure, possibly also evolved from legs, at the tip of the abdomen of some male insects. • GONOPOD n. either of a pair of appendages that are the external reproductive organs of insects. |
| GORSOON | • gorsoon n. Alternative spelling of gossoon. • GORSOON n. a boy or boy-servant, also GOSSOON. |
| GOSSOON | • gossoon n. (Ireland) A young boy, a servant boy; a lackey. • GOSSOON n. a boy or boy-servant, also GORSOON. |
| MONOLOG | • monolog n. (American spelling) Alternative form of monologue. • monolog v. (American spelling) Alternative form of monologue. • MONOLOG n. a lengthy speech by one person. |
| MOONDOG | • moon␣dog n. A paraselene. • MOONDOG n. a bright spot in the sky formed by refracted moonlight. |
| NOOLOGY | • noology n. The systematic study and organization of everything dealing with knowing and knowledge. • NOOLOGY n. the science of the intellect. |
| OLOGOAN | • OLOGOAN v. (Irish) to complain loudly without cause. |
| OOGONIA | • oogonia n. Plural of oogonium. • oögonia n. Plural of oögonium. • OOGONIUM n. a female sexual organ in algae and fungi. |
| OOLONGS | • oolongs n. Plural of oolong. • OOLONG n. (Chinese) a variety of black tea, also OULONG. |
| ZOOGONY | • zoogony n. Alternative form of zoogeny. • ZOOGONY n. the doctrine of the beginning of beings, also ZOOGENY. |