12-letter words containing a, d, r, e
- extramundane — Outside or beyond the physical world.
- extrapolated — Simple past tense and past participle of extrapolate.
- extravasated — Simple past tense and past participle of extravasate.
- extrordinary — Misspelling of extraordinary.
- face-centred — (of a crystal) having a lattice point at the centre of each face of each unit cell as well as at the corners
- fainthearted — lacking courage; cowardly; timorous.
- fair-skinned — having pale skin; pale-complexioned
- faits divers — brief news stories, as those typically found in some French newspapers, that are sensational, lurid, etc.
- false friend — a word or expression in one language that, because it resembles one in another language, is often wrongly taken to have the same meaning, for example, the French agenda which means diary, not agenda
- falsehearted — Alternative spelling of false-hearted.
- familiarised — Simple past tense and past participle of familiarise.
- familiarized — to make (onself or another) well-acquainted or conversant with something.
- far and near — at or to a great distance; a long way off; at or to a remote point: We sailed far ahead of the fleet.
- far and wide — at or to a great distance; a long way off; at or to a remote point: We sailed far ahead of the fleet.
- faraday cage — an enclosure constructed of grounded wire mesh or parallel wires that shields sensitive electrical instruments from electrostatic interference.
- fardel-bound — (of ruminants) having the food impacted in the third compartment of the stomach; costive; constipated.
- fare-dodging — the practice of trying to travel on public transport without paying the fare
- farm produce — agricultural products regarded collectively
- farsightedly — In a farsighted manner.
- farthingdale — (British, dated, 13th-19th C.) A unit of area equal to one quarter of an acre.
- father's day — a day, usually the third Sunday in June, set aside in honor of fathers.
- fault-finder — a person who habitually finds fault, complains, or objects, especially in a petty way.
- favouredness — the quality of or extent to which something is favoured
- featherheads — Plural form of featherhead.
- federal case — a matter that falls within the jurisdiction of a federal court or a federal law-enforcement agency.
- federalistic — an advocate of federalism.
- federalizing — Present participle of federalize.
- federatively — from a federative point of view
- feed-forward — A multi-layer perceptron network in which the outputs from all neurons (see McCulloch-Pitts) go to following but not preceding layers, so there are no feedback loops.
- fence lizard — either of two spiny lizards, Sceloporus undulatus and S. occidentalis, of the U.S. and northern Mexico, often seen on fences.
- fer de lance — a large pit viper, Bothrops atrox, of tropical America.
- fer-de-lance — a large pit viper, Bothrops atrox, of tropical America.
- ferdinand ii — ("the Catholic") 1452–1516, founder of the Spanish monarchy 1506: king of Sicily 1468–1516, king of Aragon 1479–1516; as Ferdinand III, king of Naples 1504–16; as King Ferdinand V, joint sovereign (with Isabella I) of Castile 1474–1504.
- ferdinand vi — 1713–59, king of Spain 1746–59 (son of Philip V).
- fernando póo — Bioko
- ferricyanide — a salt of ferricyanic acid, as potassium ferricyanide, K 3 Fe(CN) 6 .
- ferrocyanide — a salt of ferrocyanic acid, as potassium ferrocyanide, K 4 Fe(CN) 6 .
- ferulic acid — a compound, C 10 H 10 O 4 , found in small amounts in lants, that occurs in two isomers, one a yellow oily liquid and the other crystalline.
- fibroadenoma — a benign tumor originating from glandular tissue, as in the female breast.
- fiddler crab — any small, burrowing crab of the genus Uca, characterized by one greatly enlarged claw in the male.
- fidel castro — Cipriano [sip-ree-ah-noh;; Spanish see-pree-ah-naw] /ˌsɪp riˈɑ noʊ;; Spanish ˌsi priˈɑ nɔ/ (Show IPA), 1858?–1924, Venezuelan military and political leader: president 1901–08; exiled 1908.
- field ration — ration issued and authorized for troops in the field.
- fifth-grader — a student in the fifth grade of the American education system
- figured bass — a bass part in which the notes have numbers under them indicating the chords to be played.
- fine-grained — being of fine grain or texture, as certain types of wood, leather, etc.
- fingerboards — Plural form of fingerboard.
- fire brigade — a group of firefighters, especially as formed temporarily or called upon to assist a fire department in an emergency.
- fire hydrant — a hydrant for use in extinguishing fires.
- fire-damaged — damaged by fire or in a fire
- first reader — the elected official of a church or society who conducts the services and meetings and reads from the writings of Mary Baker Eddy and the Scriptures.