| AFORETHOUGHTS | • AFORETHOUGHT n. a premeditation. |
| AFTERTHOUGHTS | • afterthoughts n. Plural of afterthought. • AFTERTHOUGHT n. an idea occurring later. |
| COUNTERSHAFTS | • countershafts n. Plural of countershaft. • COUNTERSHAFT n. an intermediate shaft driven by the main shaft. |
| FLUGELHORNIST | • flugelhornist n. One who plays the flugelhorn. • FLUGELHORNIST n. one who plays the flugelhorn. |
| FOUNTAINHEADS | • fountainheads n. Plural of fountainhead. • FOUNTAINHEAD n. a spring that is the source of a stream. |
| HERPETOFAUNAE | • HERPETOFAUNA n. (Latin) snake life. |
| HERPETOFAUNAS | • herpetofaunas n. Plural of herpetofauna. • HERPETOFAUNA n. (Latin) snake life. |
| 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. |
| ICHTHYOFAUNAE | • ichthyofaunae n. Plural of ichthyofauna. • ICHTHYOFAUNA n. the fish life of region. |
| MOTHERFUCKERS | • motherfuckers n. Plural of motherfucker. • mother-fuckers n. Plural of mother-fucker. • mother␣fuckers n. Plural of mother fucker. |
| 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. |
| SULFATHIAZOLE | • sulfathiazole n. (Pharmacology) A short-acting sulfa drug, a common oral and topical antimicrobial prior to the discovery… • SULFATHIAZOLE n. a sulphonamide formerly used in human medicine against staphylococcal infection (now only used in veterinary medicine), also SULPHATHIAZOLE. |
| SULFONMETHANE | • sulfonmethane n. (Organic chemistry) A sedative drug with chemical formula C7H16O4S2; acetone diethyl sulfone. • SULFONMETHANE n. (US) a colourless crystalline compound used medicinally as a hypnotic, also SULPHONMETHANE. |
| THOROUGHFARES | • thoroughfares n. Plural of thoroughfare. • THOROUGHFARE n. a through road. |
| VOUCHSAFEMENT | • vouchsafement n. The act of vouchsafing. • vouchsafement n. That which is vouchsafed; a gift or grant in condescension. • VOUCHSAFEMENT n. the act of vouchsafing. |