| ENARTHRODIAL | • enarthrodial adj. Relating to an enarthrosis. • ENARTHRODIAL adj. of or like an enarthrosis, a ball-and-socket joint. |
| GRANDMOTHERS | • grandmothers n. Plural of grandmother. • grand-mothers n. Plural of grand-mother. • GRANDMOTHER n. the mother of one's mother or father. |
| HYDROGENATOR | • hydrogenator n. (Chemistry) A device that hydrogenates. • HYDROGENATOR n. an agent that hydrogenates. |
| NETHERWORLDS | • netherworlds n. Plural of netherworld. • nether␣worlds n. Plural of nether world (alternative spelling of netherworlds). • NETHERWORLD n. the world of the dead; Hades; the lower depths of society. |
| NORTHERNISED | • northernised v. Simple past tense and past participle of northernise. • NORTHERNISE v. to make northern, also NORTHERNIZE. |
| NORTHERNIZED | • northernized v. Simple past tense and past participle of northernize. • NORTHERNIZE v. to make northern, also NORTHERNISE. |
| PYRITOHEDRON | • pyritohedron n. (Mathematics) An irregular dodecahedron, the faces of which are identical but irregular pentagons. • pyritohedron n. (Mineralogy) The shape of one of the crystal habits of pyrite. • PYRITOHEDRON n. a pentagonal dodecahedron. |
| REHYDRATIONS | • rehydrations n. Plural of rehydration. • REHYDRATION n. the act of rehydrating. |
| SHIRTFRONTED | • shirtfronted adj. Wearing a shirtfront. • shirtfronted v. Simple past tense and past participle of shirtfront. • SHIRTFRONT v. to knock (a person) to the ground by striking him or her in the chest with one's shoulder. |
| TETRAHEDRONS | • tetrahedrons n. Plural of tetrahedron. • TETRAHEDRON n. a polyhedron that has four faces. |
| THUNDERSTORM | • thunderstorm n. A storm consisting of thunder and lightning produced by a cumulonimbus, usually accompanied with heavy… • THUNDERSTORM n. a storm featuring thunder. |
| UNDERGROWTHS | • undergrowths n. Plural of undergrowth. • UNDERGROWTH n. low growth on the floor of a forest including seedlings and saplings, shrubs, and herbs. |
| UNDERWROUGHT | • underwrought v. (Archaic) simple past tense and past participle of underwork. • UNDERWROUGHT adj. (Shakespeare) insufficiently wrought. |
| UNROADWORTHY | • unroadworthy adj. Describing a vehicle which is not safe for use on the road. • UNROADWORTHY adj. not roadworthy. |