| FLATIRON | • flatiron n. A simple iron (for pressing laundry) which is heated on a stove. • flatiron n. A pair of metal tongs with heated ceramic plates used for straightening hair. • flatiron n. (Especially referring to the shape of a building) a quadrilateral with two parallel sides, one of which… |
| FLOORING | • flooring n. A floor. • flooring n. A material used to make floors. • flooring n. (Sports) The act of putting one’s opponent on the floor; a knockdown. |
| FLORIGEN | • florigen n. (Botany) a supposed hormone that causes flowering in plants. • FLORIGEN n. a plant hormone. |
| FLOURING | • flouring v. Present participle of flour. • FLOUR v. to cover with a finely ground meal or grain. |
| FLUORINE | • fluorine n. (Uncountable) The chemical element (symbol F) with an atomic number of 9. It is the lightest of the… • fluorine n. (Chemistry, countable) A single atom of this element. • FLUORINE n. a gaseous element, also FLUORIN. |
| FLUORINS | • FLUORIN n. a gaseous element, also FLUORINE. |
| FORELAIN | • forelain v. Past participle of forelie. • FORELAY v. to wait in ambush. |
| FORMALIN | • formalin n. A solution of formaldehyde in water; used as a disinfectant and to preserve biological specimens. • FORMALIN n. an aqueous solution of formaldehyde, used as a disinfectant, preservative for biological specimens, etc., also FORMALINE. |
| FORNICAL | • fornical adj. (Anatomy) Of or pertaining to the fornix. • FORNICAL adj. relating to a fornix, an arch or fold. |
| FRIULANO | • friulano n. (Canada) A cow’s-milk cheese with firm pale-yellow flesh and a mild flavour, originating in Friuli, Italy. • FRIULANO n. (Italian) a cow's-milk cheese with firm pale-yellow flesh, and a mild flavour, originating in Friuli, Italy. |
| FROGLING | • frogling n. A young or little frog. • FROGLING n. a small frog, also FROGLET. |
| INFLATOR | • inflator n. Alternative spelling of inflater. • INFLATOR n. one that inflates, also INFLATER. |
| INFOLDER | • infolder n. Archaic form of enfolder. • INFOLDER n. one that infolds. |
| INFORMAL | • informal adj. Not formal or ceremonious. • informal adj. Not in accord with the usual regulations. • informal adj. Suited for everyday use. |
| ROLFINGS | • Rolfings n. Plural of Rolfing. • ROLFING n. a therapeutic technique. |
| ROOFLINE | • roofline n. The profile of a roof or a series of roofs. • ROOFLINE n. the profile of a roof. |