| BALEFULNESSES | • BALEFULNESS n. the state of being baleful. |
| BEAUTIFULLEST | • beautifullest adj. Alternative spelling of beautifulest. • BEAUTIFUL adj. fair to look at. |
| DEFIBRILLATES | • defibrillates v. Third-person singular simple present indicative form of defibrillate. • DEFIBRILLATE v. to apply a defibrillator to. |
| DISYLLABIFIED | • disyllabified v. Simple past tense and past participle of disyllabify. • disyllabified adj. (Rare) Made disyllabic; pronounced as two syllables. • DISYLLABIFY v. to make into two syllables. |
| DISYLLABIFIES | • disyllabifies v. Third-person singular simple present indicative form of disyllabify. • DISYLLABIFY v. to make into two syllables. |
| FALLIBILITIES | • fallibilities n. Plural of fallibility. • FALLIBILITY n. liability to err. |
| FIBRILLATIONS | • fibrillations n. Plural of fibrillation. • FIBRILLATION n. uncoordinated contraction of muscle-fibres in the heart. |
| FILTRABLENESS | • FILTRABLENESS n. the state of being filtrable, also FILTERABLENESS. |
| FLABELLATIONS | • flabellations n. Plural of flabellation. • FLABELLATION n. the act of fanning. |
| FLANNELBOARDS | • flannelboards n. Plural of flannelboard. • FLANNELBOARD n. a teaching aid consisting of a board covered with flannel. |
| INFALLIBILISM | • infallibilism n. A doctrine of the infallibility of a certain person or thing, especially (Roman Catholicism) the doctrine… • infallibilism n. (Epistemology) The theory that belief in a true proposition counts as knowledge only if the proposition… • INFALLIBILISM n. the doctrine of the Pope's infallibility. |
| INFALLIBILIST | • infallibilist n. One who accepts infallibilism (any sense). • INFALLIBILIST n. one who believes in the Pope's infallibility. |
| NONFLAMMABLES | • nonflammables n. Plural of nonflammable. |
| TABLESPOONFUL | • tablespoonful n. The capacity of a tablespoon (table implement). • tablespoonful n. A tablespoon (measure of volume). • TABLESPOONFUL n. the contents of a tablespoon. |
| UNFALSIFIABLE | • unfalsifiable adj. (Of a statement or argument) Not able to be proven false, but not necessarily true. • unfalsifiable n. A statement or argument that cannot be proven false, but is not necessarily true. • UNFALSIFIABLE adj. not capable of being proved false. |