| COUCHSURFINGS | • COUCHSURFING n. the practice of sleeping overnight in the houses of friends or fellow members of a social network, esp. as an alternative to staying in hotels, hostels, etc. |
| FERROCHROMIUM | • ferrochromium n. An alloy of iron and chromium. • FERROCHROMIUM n. an alloy of iron with chromium, also FERROCHROME. |
| FLOURISHINGLY | • flourishingly adv. In a flourishing way; tending to succeed and grow. • FLOURISHING adv. FLOURISH, to thrive. |
| FLUGELHORNIST | • flugelhornist n. One who plays the flugelhorn. • FLUGELHORNIST n. one who plays the flugelhorn. |
| FLUOROGRAPHIC | • fluorographic adj. Relating to fluorography. • FLUOROGRAPHIC adj. relating to fluorography. |
| HALFSERIOUSLY | • HALFSERIOUSLY adv. in a partially joking way. |
| HEXAFLUORIDES | • hexafluorides n. Plural of hexafluoride. • HEXAFLUORIDE n. a chemical compound with the general formula XF6. |
| HOUSEWIFELIER | • HOUSEWIFELY adj. like a housewife, also HOUSEWIFEY. |
| HOUSEWIFERIES | • housewiferies n. Plural of housewifery. • HOUSEWIFERY n. the work of a housewife. |
| HYPERFUNCTION | • hyperfunction n. (Mathematics) A generalization of a function. • hyperfunction n. (Medicine) Abnormally elevated function. • HYPERFUNCTION n. the overactivity of a gland or other bodily organ. |
| MOTHERFUCKING | • motherfucking adj. (Vulgar) An intensifier, used in the same contexts as fucking, but more intense. • motherfucking adv. (Strongly vulgar) To an extreme degree. • MOTHERFUCKING adj. (vulgar) objectionable; often used as an intensifier or meaningless qualification. |
| RUTHERFORDIUM | • rutherfordium n. A transuranic chemical element (symbol Rf) with an atomic number of 104. • rutherfordium n. (Obsolete) A rejected name for seaborgium. • rutherfordium n. (Obsolete) A rejected name for lawrencium. |
| SURGEONFISHES | • surgeonfishes n. Plural of surgeonfish. • SURGEONFISH n. a kind of tropical fish with razor-sharp spines on the tail. |
| THURIFICATION | • thurification n. The act, or an instance, of burning incense. • THURIFICATION n. purification by use of a thurifer, a censer. |
| UNFORTHCOMING | • unforthcoming adj. Not forthcoming; laconic or uncooperative. • UNFORTHCOMING adj. not forthcoming. |