| ARRHENOTOKY | • arrhenotoky n. (Biology) The production of male offspring by parthenogenesis. • ARRHENOTOKY n. giving birth only to boys. |
| HYPERMARKET | • hypermarket n. A combination of department store and supermarket. • HYPERMARKET n. a very large self-service store, also HYPERMART. |
| KERATOPHYRE | • keratophyre n. (Petrography) A compact porphyritic rock composed of alkali-feldspars and diopside, and possibly including quartz. • KERATOPHYRE n. a fine-grained soda trachyte. |
| KINESIPATHY | • kinesipathy n. Kinesiatrics. • KINESIPATHY n. the practice of treating illness with exercise. |
| KITTENISHLY | • kittenishly adv. In a kittenish manner. • KITTENISH adv. of or like a kitten. |
| MATROYSHKAS | • MATROYSHKA n. (Russian) a hollow wooden doll, also MATRIOSHKA, MATRYOSHKA. |
| MATRYOSHKAS | • matryoshkas n. Plural of matryoshka. • MATRYOSHKA n. (Russian) a hollow wooden doll, also MATRIOSHKA, MATROYSHKA. |
| MYTHMAKINGS | • mythmakings n. Plural of mythmaking. • MYTHMAKING n. the making of myths. |
| RHEUMATICKY | • rheumaticky adj. (Colloquial) Of, pertaining to or having rheumatism. • RHEUMATICKY adj. suffering from rheumatism. |
| SKYWATCHERS | • skywatchers n. Plural of skywatcher. |
| SKYWATCHING | • skywatching v. Present participle of skywatch. • SKYWATCH v. to observe the sky for heavenly bodies or aircraft. |
| THANKLESSLY | • thanklessly adv. In a thankless manner, ungratefully. • THANKLESS adv. giving no reward. |
| THANKWORTHY | • thankworthy adj. Deserving thanks; worthy of gratitude. • THANKWORTHY adj. worthy of thanks. |
| THELYTOKIES | • THELYTOKY n. the parthenogenetic production of females only. |
| THELYTOKOUS | • thelytokous adj. That produces female offspring (only). • THELYTOKOUS adj. producing only female offspring. |
| UNTHINKABLY | • unthinkably adv. In an unthinkable manner. • UNTHINKABLE adv. that cannot be thought. |
| YOUTHQUAKES | • youthquakes n. Plural of youthquake. • YOUTHQUAKE n. a shift in cultural norms influenced by the values, tastes, and mores of young people. |