| FACTITIOUSLY | • factitiously adv. In a factitious manner. • FACTITIOUS adv. contrived, artificial. |
| FICTITIOUSLY | • fictitiously adv. In a fictitious manner. • FICTITIOUS adv. of, relating to, or characteristic of fiction, imaginary. |
| FLATTEROUSLY | • FLATTEROUS adv. (archaic) flattering. |
| 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. |
| FLUORAPATITE | • fluorapatite n. (Mineralogy) A calcium halophosphate mineral, in which fluoride replaces the hydroxide of apatite, that… • FLUORAPATITE n. a mineral consisting of calcium phosphate fluoride, the most common form of apatite. |
| FLUSTRATIONS | • FLUSTRATION n. (obsolete) flustering. |
| FLUTTERBOARD | • flutterboard n. (US) A buoyancy board made of foam, used to support the body when in water. • FLUTTERBOARD n. a kind of swimming aid, a kickboard. |
| FOOTFAULTING | • footfaulting v. Present participle of footfault. • FOOTFAULT v. to commit a serving fault at tennis. |
| 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. |
| FOURTEENTHLY | • fourteenthly adv. In the fourteenth place; fourteenth in a row. • FOURTEENTH adv. number fourteen in sequence. |
| FUTUROLOGIST | • futurologist n. A person who practices futurology. • FUTUROLOGIST n. a student of futurology. |
| MULTIFACTORS | Sorry, definition not available. |
| MULTIFOLIATE | • multifoliate adj. (Botany) Having many leaves. • MULTIFOLIATE adj. having many leaves. |
| MULTIFORMITY | • multiformity n. The quality of being multiform, or having many forms. • MULTIFORMITY n. the state of being multiform. |
| THIOSULFATES | • thiosulfates n. Plural of thiosulfate. • THIOSULFATE n. any salt of thiosulphuric acid, also THIOSULPHATE. |
| THOUGHTFULLY | • thoughtfully adv. In a thoughtful or pensive manner. • thoughtfully adv. In a way that shows kindness or consideration for others. • THOUGHTFUL adv. absorbed in thought. |
| UNTHOUGHTFUL | • unthoughtful adj. Inconsiderate of other’s feelings. • unthoughtful adj. Unplanned or unthinking. • UNTHOUGHTFUL adj. not thoughtful. |