12-letter words containing f, e, d
- feebleminded — lacking the normal mental powers.
- 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.
- feeding time — the regular time at which babies or animals are fed
- feeding tube — nasogastric tubing
- feel cheated — If you feel cheated, you feel that you have been let down or treated unfairly.
- feldspathoid — Also, feldspathoidal. of or relating to a group of minerals similar in chemical composition to certain feldspars except for a lower silica content.
- feldspathose — (mineralogy) Containing feldspar.
- fellowshiped — Simple past tense and past participle of fellowship.
- fence lizard — either of two spiny lizards, Sceloporus undulatus and S. occidentalis, of the U.S. and northern Mexico, often seen on fences.
- fennoscandia — region in N Europe, including Scandinavia, Finland, and the part of NW Russia west of the White Sea
- 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
- ferric oxide — a dark-red, crystalline, water-insoluble solid, Fe 2 O 3 , occurring naturally, as hematite and rust, or synthesized: used chiefly as a pigment, as a mordant, as a coating for magnetic recording tape, and in the manufacture of polishing compounds.
- 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 .
- ferrofluidic — Of or pertaining to a ferrofluid.
- ferry bridge — transporter bridge.
- 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.
- fianchettoed — Simple past tense and past participle of fianchetto.
- fiber bundle — a flexible bundle of optical glass that transmits images.
- fibroadenoma — a benign tumor originating from glandular tissue, as in the female breast.
- fiddledeedee — nonsense
- fiddler crab — any small, burrowing crab of the genus Uca, characterized by one greatly enlarged claw in the male.
- fiddlesticks — anything; a bit: I don't care a fiddlestick for what they say.
- 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 centre — a research centre equipped for field studies, usually located in or near an area of scientific interest
- field circus — A derogatory pun on "field service". The field service organisation of any hardware manufacturer, but especially DEC. There is an entire genre of jokes about DEC field circus engineers: Q: How can you recognise a DEC field circus engineer with a flat tire? A: He's changing one tire at a time to see which one is flat. Q: How can you recognise a DEC field circus engineer who is out of gas? A: He's changing one tire at a time to see which one is flat. See Easter egging for additional insight on these jokes. There is also the "Field Circus Cheer" (from the plan file for DEC on MIT-AI): Maynard! Maynard! Don't mess with us! We're mean and we're tough! If you get us confused We'll screw up your stuff. (DEC's service HQ is located in Maynard, Massachusetts).
- field cornet — a commander of burgher troops called up in time of war or in an emergency, esp during the 19th century
- field hockey — a game played on a rectangular field having a netted goal at each end, in which two teams of 11 players each compete in driving a small leather-covered ball into the other's goal, each player being equipped with a stick having a curved end or blade that is flat on one side and rounded on the other.
- field jacket — a close-fitting jacket for wear by soldiers in the field.
- field magnet — a magnet for producing a magnetic field, as in a particle accelerator or an electric motor.
- field ration — ration issued and authorized for troops in the field.
- field sports — sports carried on in the open countryside, such as hunting, shooting, or fishing
- field theory — a detailed mathematical description of the distribution and movement of matter under the influence of one or more fields.
- field-effect — designating or of an electronic component or device, esp. a transistor, controlled by an external electric field
- field-holler — a cry employing falsetto, portamento, and sudden changes of pitch, used in African-American work songs, later integrated into the techniques of the blues
- fiendishness — The quality of being fiendish.
- fifth-grader — a student in the fifth grade of the American education system
- fifty-second — next after the fifty-first; being the ordinal number for 52.
- figured bass — a bass part in which the notes have numbers under them indicating the chords to be played.
- filibustered — Simple past tense and past participle of filibuster.
- final demand — the last in a series of requests for payment of money owed, which usually contains a threat of legal action if the demand is ignored
- find oneself — to come upon by chance; meet with: He found a nickel in the street.
- finder's fee — a fee paid to a finder or agent who initiates a business transaction, usually a percentage of the money earned.
- 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.