15-letter words containing s, e, t, l, a
- experientialist — A proponent of experientialism.
- experimentalism — An experimental practice or tendency, especially in the arts.
- experimentalist — One who performs experiments.
- extended pascal — A superset of ANSI and ISO Pascal with many enhancements, including modules, separate compilation, type schemata, variable-length strings, direct-access files, complex numbers, initial values, constant expressions. ANSI/IEEE770X3.160-1989 and ISO 10206.
- extension cable — an extra length of cable with a plug and a connector that can be added to an electric lead
- external spline — any one of a series of narrow keys formed longitudinally around the circumference of a shaft that fit into corresponding grooves (internal splines) in a mating part: used to prevent movement between two parts, esp in transmitting torque
- externalisation — Alternative spelling of externalization.
- extralinguistic — Outside the realm of linguistics.
- extrinsicalness — Quality of being extrinsical.
- fahnestock clip — a type of terminal using a spring that clamps readily onto a connecting wire.
- fallopian tubes — one of a pair of long, slender ducts in the female abdomen that transport ova from the ovary to the uterus and, in fertilization, transport sperm cells from the uterus to the released ova; the oviduct of higher mammals.
- fallout shelter — protective bunker
- false buckthorn — a spiny shrub or small tree, Bumelia lanuginosa, of the sapodilla family, native to the southern U.S., having gummy, milky sap and white, bell-shaped flowers and yielding a hard, light-brown wood.
- false decretals — the Pseudo-Isidorian documents.
- false miterwort — foamflower.
- false pretences — fraud, deception
- false pretenses — If you do something under false pretenses, you do it when people do not know the truth about you and your intentions.
- family skeleton — a closely guarded family secret
- fantasticalness — The state or condition of being fantastical.
- fauntleroy suit — a formal outfit for a boy composed of a hip-length jacket and knee-length pants, often in black velvet, and a wide, lacy collar and cuffs, usually worn with a broad sash at the waist and sometimes a large, loose bow at the neck, popular in the late 19th century.
- feast of lights — Hanukkah.
- feel one's oats — a cereal grass, Avena sativa, cultivated for its edible seed.
- ferroelasticity — (physics) A phenomenon, analogous to ferromagnetism and ferroelectricity, in which spontaneous strain arises within a material.
- ferrous sulfate — a bluish-green, crystalline, saline-tasting, water-soluble heptahydrated solid, FeSO 4 ⋅7H 2 O, used chiefly in the manufacture of other iron salts, in water purification, fertilizer, inks, pigments, tanning, photography, and in medicine in the treatment of anemia.
- fetal diagnosis — prenatal determination of genetic or chemical abnormalities in a fetus, esp by amniocentesis
- fetishistically — in a fetishistic manner
- fibrocartilages — Plural form of fibrocartilage.
- fillister plane — an adjustable plane for cutting rabbets, grooves, etc
- first gentleman — (often initial capital letters) the husband of the U.S. president or a current governor or mayor.
- fit as a fiddle — a musical instrument of the viol family.
- five-star hotel — a top-quality hotel offering exceptional luxury
- fixed satellite — a satellite in a geostationary orbit
- flatbed scanner — a type of optical scanner having a flat, stationary surface on which a page is scanned by a moving head.
- flatter oneself — to hold the self-satisfying or self-deluding belief (that)
- fleet insurance — Fleet insurance is a type of insurance contract that applies to a number of vehicles.
- flemish brabant — a province of central Belgium, formed in 1995 from the N part of Brabant province: densely populated and intensively farmed, with large industrial centres. Pop: 1 031 904 (2004 est). Area: 2106 sq km (813 sq miles)
- flight of ideas — a rapid flow of thought, manifested by accelerated speech with abrupt changes from topic to topic: a symptom of some mental illnesses, especially manic disorder.
- flight sergeant — a noncommissioned officer in the Royal Air Force junior in rank to a master aircrew
- flirtatiousness — The quality of being flirtatious.
- floating screed — Building Trades. screed (def 3).
- floods of tears — If you say that someone was in floods of tears or in a flood of tears, you are emphasizing that they were crying with great intensity because they were very upset.
- floral tributes — bunches or arrangements of flowers left as a memorial at the site of a fatal incident
- fluorophosphate — a salt or ester of a fluorophosphoric acid.
- football season — annual period when soccer is played
- forecastle deck — a partial weather deck on top of a forecastle superstructure; topgallant forecastle.
- forecastle head — the extreme fore part of a forecastle superstructure.
- formation rules — the set of rules that specify the syntax of a formal system; the algorithm that generates the well-formed formulae
- fovea centralis — a small pit or depression at the back of the retina forming the point of sharpest vision.
- fraternal twins — one of a pair of twins, not necessarily resembling each other, or of the same sex, that develop from two separately fertilized ova.
- free soil party — a former U.S. political party (1848–56) that opposed the extension of slavery in the Territories not yet admitted to statehood.