9-letter words containing a, e, r, o, s, t
- doncaster — a city in South Yorkshire, in N England.
- doorstead — the structure of a doorway.
- dragonets — Plural form of dragonet.
- drop seat — a hinged seat, as in a taxicab or bus, that may be pulled down for use when an additional seat is needed.
- ear stone — an otolith.
- ear-stone — a calcium carbonate crystal in the ear of vertebrates
- east york — city in SE Ontario, Canada: part of metropolitan Toronto: pop. 108,000
- educators — Plural form of educator.
- elastomer — A natural or synthetic polymer having elastic properties, e.g., rubber.
- elevators — Plural form of elevator.
- emulators — Plural form of emulator.
- epilators — Plural form of epilator.
- erostrate — without a beak
- escalator — A moving staircase consisting of an endlessly circulating belt of steps driven by a motor, conveying people between the floors of a public building.
- escargots — (US) Cooked land snails, usually served as an appetizer or starter.
- escheator — a person appointed to deal with escheats
- escortage — the act of escorting
- esoterica — Esoteric or highly specialized subjects or publications.
- esotropia — A form of strabismus in which one or both eyes turns inward.
- esperanto — Esperanto is an invented language which consists of parts of several European languages, and which was designed to help people from different countries communicate with each other.
- estimator — A rule, method, or criterion for arriving at an estimate of the value of a parameter.
- estradiol — A major estrogen produced in the ovaries.
- eurotrash — fashionable Europeans, traveling or living abroad, of a type regarded variously as pretentious, shallow, irresponsible, parasitic, etc.
- extrapose — to move a word or words to the end of, or outside, a clause or sentence without altering its sense
- factories — A building or group of buildings where goods are manufactured or assembled chiefly by machine.
- factorise — (mathematics): To create a list of factors.
- favorites — a person or thing regarded with special favor or preference: That song is an old favorite of mine.
- footraces — Plural form of footrace.
- footwears — Plural form of footwear.
- forecasts — Plural form of forecast.
- foremasts — Plural form of foremast.
- foreparts — Plural form of forepart.
- forestaff — cross-staff.
- forestage — the part of a stage in front of the proscenium or the closed curtain, as the apron or an extension of the apron.
- forestair — an external staircase
- forestall — to prevent, hinder, or thwart by action in advance: to forestall a riot by deploying police.
- forestays — Plural form of forestay.
- forestial — Of, like or having to do with a forest.
- foretaste — a slight and partial experience, knowledge, or taste of something to come in the future; anticipation.
- forrestal — James Vincent, 1892–1949, U.S. financier, secretary of Defense 1947–49.
- forsaketh — Archaic third-person singular form of forsake.
- foscarnet — a drug used to treat herpes viruses
- fosterage — the act of fostering or rearing another's child as one's own.
- frontages — Plural form of frontage.
- gasometer — an apparatus for measuring and storing gas in a laboratory.
- gasometre — (nonstandard, and, now, largely obsolete) Alternative form of gasometer.
- gasometry — the measurement of gases.
- goatherds — Plural form of goatherd.
- goslarite — hydrated zinc sulphate
- grapeshot — a cluster of small cast-iron balls formerly used as a charge for a cannon.