| ANTISTROPHONS | • ANTISTROPHON n. an argument retorted on an opponent. |
| ANTITHROMBINS | • antithrombins n. Plural of antithrombin. • ANTITHROMBIN n. a substance in blood preventing coagulation of blood. |
| ETHNOCENTRISM | • ethnocentrism n. The tendency to look at the world primarily from the perspective of one’s own traditional, deferred… • ETHNOCENTRISM n. the state of being ethnocentric, also ETHNOCENTRICITY. |
| NITROMETHANES | • nitromethanes n. Plural of nitromethane. • NITROMETHANE n. a liquid nitroparaffin used as an industrial solvent and as a fuel for rockets and high-performance engines. |
| NONARCHITECTS | • nonarchitects n. Plural of nonarchitect. • NONARCHITECT n. one who is not an architect. |
| NONTHEATRICAL | • nontheatrical adj. Not theatrical. • nontheatrical n. A film that is not shown commercially in movie theaters. • NONTHEATRICAL adj. not theatrical. |
| ODONTORNITHES | • ODONTORNITHES n. fossil birds with teeth. |
| ORNITHICHNITE | • ornithichnite n. (Paleontology) A fossilised footprint left by a bird. • ORNITHICHNITE n. a fossil footprint of a bird. |
| ORNITHOMANTIC | • ornithomantic adj. Relating to ornithomancy. • ORNITHOMANTIC adj. relating to ornithomancy, divination by observing flight of birds. |
| PHYTONUTRIENT | • phytonutrient n. Any substance, of plant origin, that provides nutrition; a phytochemical. |
| SHIRTFRONTING | • shirtfronting v. Present participle of shirtfront. • SHIRTFRONT v. to knock (a person) to the ground by striking him or her in the chest with one's shoulder. |
| STROPHANTHINS | • strophanthins n. Plural of strophanthin. • STROPHANTHIN n. a very poisonous glucoside found in the seeds of the plant Strophanthus. |
| TREPHINATIONS | • trephinations n. Plural of trephination. • TREPHINATION n. a surgical cutting open of the skull, also TREPANATION. |
| XANTHOPTERINE | • xanthopterine n. Alternative form of xanthopterin. • XANTHOPTERINE n. a yellow pigment obtainable from the wings of yellow butterflies and the urine of mammals, also XANTHOPTERIN. |
| XANTHOPTERINS | • xanthopterins n. Plural of xanthopterin. • XANTHOPTERIN n. a yellow pigment obtainable from the wings of yellow butterflies and the urine of mammals, also XANTHOPTERINE. |