| CALFHOODS | • CALFHOOD n. the state or time of being a calf. |
| FALCONOID | • FALCONOID n. an antioxidant compound found in tea and thought to resist cancer. |
| FALDSTOOL | • faldstool n. A portable, folding chair used by a bishop when away from his throne. • faldstool n. Any similar stool used in a divine service (such as the coronation of a British monarch). • FALDSTOOL n. a prayer desk from which the Litany is read at church service; a bishop's round armless chair. |
| FALSEHOOD | • falsehood n. (Uncountable) The property of being false. • falsehood n. (Countable) A false statement, especially an intentional one; a lie. • falsehood n. (Archaic, rare) Mendacity, deceitfulness; the trait of a person who is mendacious and deceitful. |
| FILOPODIA | • filopodia n. Plural of filopodium. • FILOPODIUM n. a threadlike pseudopodium consisting of ectoplasm. |
| FLAVONOID | • flavonoid n. (Organic chemistry) Any of many compounds that are plant metabolites, being formally derived from flavone;… • FLAVONOID n. a kind of aromatic compound including many common pigments. |
| FLOODABLE | • floodable adj. Able to be flooded. • FLOODABLE adj. that can be flooded. |
| FLOODGATE | • floodgate n. An adjustable gate or valve used to control the flow of water through a sluice. • floodgate n. (By extension) Anything that controls or limits an outpouring of people, emotion etc. • floodgate n. (Obsolete) A stream that passes through a floodgate; a torrent. |
| FLOODMARK | • floodmark n. A mark indicating the height reached by the waters in a previous flood. • FLOODMARK n. the mark or line to which a flood or tide has risen. |
| FLOODWALL | • floodwall n. A man-made vertical barrier designed to temporarily contain the waters of a river or other waterway during a flood. • FLOODWALL n. a wall built as a protection against floods etc. |
| FLOODWAYS | • floodways n. Plural of floodway. • FLOODWAY n. an artificial passage for floodwater. |
| FLOORHEAD | • floorhead n. (Nautical) Any of the upper extremities of the floor of a vessel. • FLOORHEAD n. the upper end of a ship's floor timber. |
| FOLDBOATS | • foldboats n. Plural of foldboat. • fold␣boats n. Plural of fold boat. • FOLDBOAT n. a collapsible boat resembling a kayak, also FALTBOAT. |
| FOODLANDS | • FOODLAND n. land for the production of food. |
| FOOLHARDY | • foolhardy adj. Marked by unthinking recklessness with disregard for danger; boldly rash; hotheaded. • foolhardy n. A person who is foolhardy. • FOOLHARDY adj. recklessly brave. |
| GOODFELLA | • goodfella n. (US, informal) A Mafia gangster. • GOODFELLA n. a gangster, esp. a member of the Mafia. |
| LATIFONDO | • LATIFONDO n. a great landed estate, also LATIFUNDIO, LATIFUNDIUM. |
| OFFLOADED | • offloaded v. Simple past tense and past participle of offload. • off-loaded v. Simple past tense and past participle of off-load. • OFFLOAD v. to unload. |