| BIOFUELED | • biofueled adj. Powered by biofuel. • BIOFUELED adj. running on biofuels, also BIOFUELLED. |
| DEFECTION | • defection n. An act or incidence of defecting. • DEFECTION n. a failure to carry out a duty. |
| DEFLEXION | • deflexion n. UK spelling of deflection. • DEFLEXION n. an act of bending or turning away, also DEFLECTION. |
| DEFOLIATE | • defoliate v. (Transitive) To remove foliage from (one or more plants), most often with a chemical agent. • defoliate adj. Deprived of leaves; defoliated. • DEFOLIATE v. to remove the leaves from. |
| FEODARIES | • feodaries n. Plural of feodary. • feodaries n. Plural of feodarie. • FEODARY n. one holding lands or power by a feudal tenure, also FEUDARY, FEUDATORY. |
| FIELDVOLE | • field␣vole n. A species of vole, Microtus agrestis. • FIELDVOLE n. a mouse which lives in woodland, aka fieldmouse. |
| FOEDARIES | • FOEDARIE n. (Shakespeare) a confederate, also FEDARIE, FEDERARIE, FEDERARY. |
| FOEDERATI | • foederati n. Plural of foederatus. • FOEDERATUS n. (Latin) a conquered enemy of Rome; an auxiliary soldier fighting for the Romans. |
| FOETICIDE | • foeticide n. Alternative form of feticide. • fœticide n. Archaic form of foeticide. • FOETICIDE n. the killing of a foetus, also FETICIDE. |
| FOETIDEST | • FOETID adj. stinking, also FETID. |
| FOODERIES | • fooderies n. Plural of foodery. • FOODERY n. a restaurant. |
| FORESIDES | • foresides n. Plural of foreside. • FORESIDE n. the front side. |
| FORFEITED | • forfeited v. Simple past tense and past participle of forfeit. • FORFEIT v. to lose the right to by fault or penalty. |
| INFEOFFED | • infeoffed v. Simple past tense and past participle of infeoff. • INFEOFF v. to invest with a feudal property, also ENFEOFF. |
| OFFICERED | • officered v. Simple past tense and past participle of officer. • OFFICER v. to command or lead. |
| TORPEFIED | • torpefied v. Simple past tense and past participle of torpefy. • TORPEFY v. to make numb or torpid. |
| TORREFIED | • torrefied v. Simple past tense and past participle of torrefy. • torrefied adj. Having undergone torrefaction; dried or roasted. • TORREFY v. to subject to intense heat, also TORRIFY. |
| TREFOILED | • trefoiled adj. Having the shape of a trefoil. • trefoiled adj. (Especially heraldry) Ornamented with trefoils projecting from the edges, as a bearing, partition, etc. • TREFOILED adj. adorned with trefoils. |