| BIOFOULING | • biofouling n. The accumulation of living organisms (bacteria, fungi, protozoa, algae and invertebrates) on a wetted surface. • BIOFOULING n. fouling due to biological agents.
 | 
| COFOUNDING | • cofounding v. Present participle of cofound. • co-founding v. Present participle of co-found.
 • COFOUND v. to found jointly.
 | 
| FARBOROUGH | • FARBOROUGH n. (Shakespeare) a mispronunciation of thirdborough, also THARBOROUGH. | 
| FOOTGUARDS | • footguards n. Plural of footguard. • FOOTGUARDS n. guards that serve on foot.
 | 
| FOREGROUND | • foreground n. The elements of an image which lie closest to the picture plane. • foreground n. The subject of an image, often depicted at the bottom in a two-dimensional work.
 • foreground n. (Computing, often attributive) The application the user is currently interacting with; the application…
 | 
| FORFOUGHEN | • FORFOUGHEN adj. (Scots) exhausted, also FORFEUCHEN, FORFOCHEN, FORFOUGHTEN. | 
| FORTHOUGHT | • forthought v. Simple past tense and past participle of forthink. • FORTHINK v. to repent; to regret.
 | 
| FROGMOUTHS | • frogmouths n. Plural of frogmouth. • FROGMOUTH n. one of several species of Asiatic and East Indian birds, so called from their very broad, flat bills.
 | 
| FUTUROLOGY | • futurology n. The scientific forecasting of future trends in science, technology or society. • FUTUROLOGY n. the study of the future.
 | 
| GLOOMFULLY | • gloomfully adv. In a gloomful manner. • GLOOMFUL adv. full of gloom.
 | 
| OUTFLOWING | • outflowing adj. Flowing out. • outflowing n. The act of something flowing out.
 • OUTFLOWING n. the act of outflowing.
 | 
| OUTFOOLING | • outfooling v. Present participle of outfool. • OUTFOOL v. to surpass in fooling.
 | 
| OUTFOOTING | • outfooting v. Present participle of outfoot. • OUTFOOT v. to surpass in speed.
 | 
| UFOLOGICAL | • ufological adj. Of or pertaining to ufology. • UFOLOGICAL adj. relating to ufology.
 | 
| UFOLOGISTS | • ufologists n. Plural of ufologist. • UFOLOGIST n. one interested in ufos.
 |