| COUNTERFORT | • counterfort n. A buttress built against a wall. • counterfort n. A spur of a mountain range. • COUNTERFORT n. a buttress or arch supporting a retaining wall. |
| FETOLOGISTS | • fetologists n. Plural of fetologist. • FETOLOGIST n. one who studies the fetus. |
| FETOPROTEIN | • fetoprotein n. (Biochemistry) Any of several antigens produced in a developing embryo, of which the most common is alpha-fetoprotein. • FETOPROTEIN n. any of several fetal antigens present in the adult in some abnormal conditions. |
| FOMENTATION | • fomentation n. The act of fomenting; the application of warm, soft, medicinal substances, as for the purpose of easing… • fomentation n. A lotion or poultice applied to a diseased or injured part of the body. • fomentation n. Encouragement; excitation; instigation. |
| FOOTBREADTH | • footbreadth n. The breadth of a foot; used as a measure. • FOOTBREADTH n. the width of a foot. |
| FOOTFAULTED | • footfaulted v. Simple past tense and past participle of footfault. • FOOTFAULT v. to commit a serving fault at tennis. |
| FOOTLAMBERT | • footlambert n. Alternative form of foot-lambert. • foot-lambert n. A unit of luminance equal to 1/π candela per square foot, or 3.426 candela per square meter. • FOOTLAMBERT n. a unit of luminance of a surface emitting one lumen per square foot. |
| FOOTSTOOLED | • footstooled adj. Supplied with a footstool. • FOOTSTOOLED adv. with one's feet on a footstool. |
| FORESTATION | • forestation n. The act of planting a forest. • forestation n. The conversion of a habitat to forest. • FORESTATION n. the creation of forest. |
| FORETHOUGHT | • forethought n. Thinking beforehand or in advance, planning; prior or previous consideration; premeditation. • forethought n. Anticipation. • forethought n. Provident care; prudence. |
| FORETOPMAST | • foretopmast n. (Nautical) The mast above the foretop. • FORETOPMAST n. the mast above the foretop platform. |
| STOREFRONTS | • storefronts n. Plural of storefront. • STOREFRONT n. the front side of a store or store building facing a street. |
| TANGLEFOOTS | • TANGLEFOOT n. (US) whisky, intoxicating liquor. |
| TENDERFOOTS | • tenderfoots n. Plural of tenderfoot. • TENDERFOOT n. a newcomer in a comparatively rough or newly settled region. |
| THERETOFORE | • theretofore adv. Until that time. • theretofore adv. Before that. • THERETOFORE adv. up to that time. |
| TOOTHFISHES | • toothfishes n. Plural of toothfish. • TOOTHFISH n. the Chilean sea bass. |
| TOPLOFTIEST | • toploftiest adj. Superlative form of toplofty: most toplofty. • TOPLOFTY adj. high and mighty, haughty, also TOPLOFTICAL. |
| TORTFEASORS | • tortfeasors n. Plural of tortfeasor. • TORTFEASOR n. a person guilty of tort, a wrongful act, damage, or injury done willfully. |
| UNFORGOTTEN | • unforgotten adj. Not forgotten; still remembered. • unforgotten v. Past participle of unforget. • un-forgotten v. Past participle of un-forget. |