| CUTTLEFISHES | • cuttlefishes n. Plural of cuttlefish. • CUTTLEFISH n. any cephalopod mollusc of the genus Sepia. |
| FACTITIOUSLY | • factitiously adv. In a factitious manner. • FACTITIOUS adv. contrived, artificial. |
| FACTUALISTIC | • factualistic adj. Of or relating to factualism. • FACTUALISTIC adj. factual. |
| FACTUALITIES | • factualities n. Plural of factuality. • FACTUALITY n. the state of being factual. |
| FICTITIOUSLY | • fictitiously adv. In a fictitious manner. • FICTITIOUS adv. of, relating to, or characteristic of fiction, imaginary. |
| FLITTERMOUSE | • flittermouse n. (Now chiefly dialectal) A bat (flying mammal). • flitter-mouse n. Alternative form of flittermouse. • FLITTERMOUSE n. (dialect) a bat. |
| FLUCTUATIONS | • fluctuations n. Plural of fluctuation. • FLUCTUATION n. the act of fluctuating. |
| FLUSTRATIONS | • FLUSTRATION n. (obsolete) flustering. |
| FORTUITOUSLY | • fortuitously adv. In a fortuitous manner; in a manner of happening by chance; coincidentally; accidentally. • fortuitously adv. (Sometimes proscribed) In a fortuitous manner; in a manner of happening by a lucky chance; luckily; fortunately. • FORTUITOUS adv. occurring by chance. |
| FRUITFULLEST | • fruitfullest adj. Superlative form of fruitful: most fruitful. • FRUITFUL adj. productive. |
| FUTUROLOGIST | • futurologist n. A person who practices futurology. • FUTUROLOGIST n. a student of futurology. |
| MULTIFACTORS | Sorry, definition not available. |
| SPITEFULLEST | • spitefullest adj. Superlative form of spiteful: most spiteful. • SPITEFUL adj. malicious. |
| SUBFERTILITY | • subfertility n. Abnormally low fertility. • SUBFERTILITY n. the state of being subfertile. |
| SULFURETTING | • sulfuretting v. Present participle of sulfuret. • SULFURET v. to treat with sulfur, also SULPHURET. |
| THIOSULFATES | • thiosulfates n. Plural of thiosulfate. • THIOSULFATE n. any salt of thiosulphuric acid, also THIOSULPHATE. |
| TRISTFULNESS | • tristfulness n. Sadness; sorrow; melancholy. • TRISTFULNESS n. the state of being tristful. |
| ULTRAFILTERS | • ultrafilters n. Plural of ultrafilter. • ULTRAFILTER v. to pass through an ultrafilter. |
| ULTRALEFTISM | • ultraleftism n. Ultraleft beliefs generally. • ULTRALEFTISM n. support of the extreme left. |
| ULTRALEFTIST | • ultraleftist n. A person of ultraleft politics. • ULTRALEFTIST n. one who supports the extreme Left. |