| DEFILING | • defiling v. Present participle of defile. • DEFILE v. to make dirty. |
| FILIALLY | • filially adv. In a filial manner. • FILIAL adv. pertaining to a son or daughter. |
| FILIATED | • filiated v. Simple past tense and past participle of filiate. • FILIATE v. to bring into close association. |
| FILIATES | • filiates v. Third-person singular simple present indicative form of filiate. • FILIATE v. to bring into close association. |
| FILIBEGS | • filibegs n. Plural of filibeg. • FILIBEG n. (Gaelic) the kilt, also FILABEG, FILLIBEG, PHILABEG, PHILIBEG, PHILLABEG, PHILLIBEG. |
| FILICIDE | • filicide n. A person who kills their own child. • filicide n. The killing of one’s own child. • FILICIDE n. the killing of one's child. |
| FILIFORM | • filiform adj. Shaped like or resembling a thread or filament; filamentous. • filiform adj. Having all component parts or segments cylindrical and more or less uniform in size. • FILIFORM adj. shaped like a filament. |
| FILIGREE | • filigree n. A delicate and intricate ornamentation made from platinum, gold or silver (or sometimes other metal) twisted wire. • filigree n. A design resembling such intricate ornamentation. • filigree v. (Transitive) To decorate something with intricate ornamentation made from gold or silver twisted wire. |
| FILIOQUE | • filioque n. (Theology) The use of the Latin word filioque (“and the son”) in the Western form of the Nicene Creed… • FILIOQUE n. (Latin) a doctrine that the Holy Ghost proceeds from the Son. |
| FILISTER | • filister n. Alternative form of fillister. • FILISTER n. a groove on a window frame, also FILLESTER, FILLISTER. |
| REFILING | • refiling v. Present participle of refile. • refiling n. The act of filing (A legal case, etc.) again. • REFILE v. to file again. |
| UNFILIAL | • unfilial adj. Not befitting or proper for a son. • UNFILIAL adj. not filial. |