12-letter words containing a, d, f
- flat-chested — If you describe a woman as flat-chested, you mean that she has small breasts.
- flat-grained — (of sawed lumber) having the annual rings at an angle of less than 45° with the broader surfaces.
- flinders bar — a bar of soft iron, mounted vertically beneath a compass to compensate for vertical magnetic currents.
- float around — A rumour or idea that is floating around is often heard or talked about.
- float bridge — a bridge, as from a pier to a boat, floating at one end and hinged at the other to permit loading and unloading at any level of water.
- flood basalt — a very extensive lava flow of basaltic composition that has issued from a fissure, often to be found as part of a series of such flows one on top of another, forming a plateau
- flood damage — damage to property caused by floodwater
- floor leader — the majority leader or minority leader in either the Senate or the House of Representatives.
- floor trader — a member of a stock or commodity exchange who executes orders on the floor of the exchange for his or her own account.
- florida keys — chain of small islands extending southwest from the S tip of Fla.
- florida moss — Spanish moss.
- florida room — a sunroom.
- fluid assets — assets that are in the form of cash or easily convertible into cash
- fluidextract — a liquid preparation, containing alcohol as a solvent or as a preservative, that contains in each cubic centimeter the medicinal activity of one gram of the crude drug in powdered form.
- fluidization — The act or process of fluidizing.
- flummadiddle — A baked main course pudding consisting of stale bread, pork fat, molasses, and spices including cinnamon and allspice. It was a part of early American cuisine, especially in New England.
- fluoridating — Present participle of fluoridate.
- fluoridation — the addition of fluorides to the public water supply to reduce the incidence of tooth decay.
- flutterboard — a kickboard.
- flying squad — a trained, mobile group of police officers, business executives, labor officials, or the like, capable of performing specialized tasks whenever or wherever sent, often for use in emergencies.
- foamed metal — a uniform foamlike metal structure produced when hydrogen bubbles are evolved from metal hydrides uniformly dispersed throughout a host metal or metal alloy: used as a structural material because of its shock-absorbing properties and light weight.
- folding seat — a seat that can be folded down
- folie a deux — the sharing of delusional ideas by two people who are closely associated.
- folinic acid — a crystalline, slightly water-soluble solid, C 20 H 23 N 7 O 7 , produced by fermentation or derived from folic acid, used in medicine in the treatment of certain anemias.
- food allergy — an allergy to a specific type of food
- food fascist — a person who shows extreme, intolerant views in relation to food
- food pyramid — successive levels of predation in a food chain represented schematically as a pyramid because upper levels normally consist of decreasing numbers of larger predators.
- food vacuole — a membrane-enclosed cell vacuole with a digestive function, containing material taken up in by the process of phagocytosis.
- foolhardiest — Superlative form of foolhardy.
- foot-poundal — a foot-pound-second unit of work or energy equal to the work done by a force of one poundal when its point of application moves through a distance of one foot in the direction of the force. Abbreviation: ft-pdl.
- footdragging — the act or practice of acting with deliberate slowness
- for a wonder — to think or speculate curiously: to wonder about the origin of the solar system.
- forced march — any march that is longer than troops are accustomed to and maintained at a faster pace than usual, generally undertaken for a particular objective under emergency conditions.
- forced-draft — using a flow of air or air forced through a pipe or system of pipes by fans or blowers: a forced-draft central heating system.
- fore and aft — situated at or toward the front, as compared with something else.
- fore-and-aft — located along or parallel to a line from the stem to the stern.
- foreadmonish — (rare, transitive) To admonish beforehand, or before the act or event.
- foregathered — Simple past tense and past participle of foregather.
- forehandedly — Prudently, with thrift and foresight.
- foreordained — to ordain or appoint beforehand.
- foreordinate — foreordain.
- foreshadowed — Simple past tense and past participle of foreshadow.
- foreshadower — One who or that which foreshadows.
- forked chain — branched chain.
- formal dress — clothing for elegant or solemn occasions
- formaldehyde — a colorless, toxic, potentially carcinogenic, water-soluble gas, CH 2 O, having a suffocating odor, usually derived from methyl alcohol by oxidation: used chiefly in aqueous solution, as a disinfectant and preservative, and in the manufacture of various resins and plastics.
- formularized — Simple past tense and past participle of formularize.
- fort madison — a city in SE Iowa, on the Mississippi.
- fortified pa — a Māori hilltop dwelling with trenches and palisades for defensive occupation
- forward bias — a voltage applied to a circuit or device, esp a semiconductor device, in the direction that produces the larger current