16-letter words containing a, p, o, s, t, e
- composite family — the large and varied plant family Compositae (or Asteraceae), typified by herbaceous plants having alternate, opposite, or whorled leaves and a whorl of bracts surrounding the flower heads, which are usually composed of a disk containing tiny petalless flowers and a ray of petals extending from the flowers at the rim of the disk, some flower heads being composed only of a disk or a ray and some plants having clusters of flower heads, and including the aster, daisy, dandelion, goldenrod, marigold, ragweed, sunflower, thistle, and zinnia.
- conspicuity tape — a highly reflective strip or tape used on a vehicle, clothing, etc., to make it more visible in low light.
- contemporariness — existing, occurring, or living at the same time; belonging to the same time: Newton's discovery of the calculus was contemporary with that of Leibniz.
- conversation pit — a usually sunken portion of a room or living area with chairs, sofas, etc., often grouped around a fireplace, where people can gather to talk.
- cornet à pistons — a three-valved brass instrument of the trumpet family. Written range: about two and a half octaves upwards from E below middle C. It is a transposing instrument in B flat or A
- cornet-a-pistons — cornet (def 1).
- coroutine pascal — ["Control Separation in Programming languages", Lemon et al, ACM Ann Conf 1977].
- cottage hospital — a small rural hospital
- counterespionage — Counterespionage is the same as counterintelligence.
- counterproposals — Plural form of counterproposal.
- court of appeals — A Court of Appeals is a court which deals with appeals against legal judgments.
- craftspersonship — The body of activities, skills, techniques, knowledge, and expertise pertinent to (a) particular craft(s).
- crossopterygians — Plural form of crossopterygian.
- cryoprecipitates — Plural form of cryoprecipitate.
- cryopreservation — the storage of blood or living tissues at extremely cold temperatures, often -196 degrees Celsius.
- crystallographer — A person skilled in crystallography.
- data compression — the act of compressing.
- department store — A department store is a large shop which sells many different kinds of goods.
- dephlogisticated — Simple past tense and past participle of dephlogisticate.
- depolymerisation — (chemistry) alternative spelling of depolymerization.
- depressurization — to remove the air pressure from (a pressurized compartment of an aircraft or spacecraft).
- desktop database — Macintosh file system
- developmentalism — An economic theory which states that the best way for Third World countries to develop is through fostering a strong and varied internal market and to impose high tariffs on imported goods.
- developmentalist — an expert in or advocate of developmental psychology.
- dew-point spread — the degrees of difference between the air temperature and the dew point
- diphosphorylated — (biochemistry) phosphorylated with two units of phosphoric acid.
- displacement ton — a unit for measuring the displacement of a vessel, equal to a long ton of 2240 pounds (1016 kg) or 35 cu. ft. (1 cu. m) of seawater.
- disproportionate — not proportionate; out of proportion, as in size or number.
- disputatiousness — The state or quality of being disputatious or argumentative; contentiousness.
- domestic partner — either member of an unmarried, cohabiting, and especially homosexual couple that seeks benefits usually available only to spouses.
- domestic prelate — an honorary distinction conferred by the Holy See upon clergy, entitling them to some of the privileges of a bishop.
- dual personality — a disorder in which an individual possesses two dissociated personalities.
- eastern european — relating to, situated in or coming from Eastern Europe
- ectoparasiticide — Any pesticide designed to kill parasites that live on the exterior of a host.
- eicosapentaenoic — Of or pertaining to eicosapentaenoic acid or its derivatives.
- electromyographs — Plural form of electromyograph.
- electrotherapist — One who administers electrotherapy.
- emancipationists — Plural form of emancipationist.
- escutcheon plate — a plate or shield that surrounds a keyhole, door handle, light switch, etc, esp an ornamental one protecting a door or wall surface
- etiopathogenesis — (medicine) The cause and subsequent development of an abnormal condition or of a disease.
- exceptionalities — Plural form of exceptionality.
- exemplifications — Plural form of exemplification.
- exemption clause — a clause in a contract that exempts one party from liability for something
- expansion bottle — a tank collecting coolant from a radiator while an engine is heated, and from which the coolant returns to the radiator when the engine cools
- experimentations — Plural form of experimentation.
- extemporaneously — In an extemporaneous manner; without prior preparation or planning.
- ferrous sulphate — an iron salt with a saline taste, usually obtained as greenish crystals of the heptahydrate, which are converted to the white monohydrate above 100°C: used in inks, tanning, water purification, and in the treatment of anaemia. Formula: FeSO4
- fluorescent lamp — a tubular electric discharge lamp in which light is produced by the fluorescence of phosphors coating the inside of the tube.
- football special — a train service provided specially to transport football supporters to and from a match
- for pete's sake! — an expression of frustration, exasperation or annoyance