10-letter words containing r, o, a, s, t
- avigator's — aerial navigation.
- azeotropes — Plural form of azeotrope.
- back story — background information provided, often in narrative form, to give help in understanding something, as the behavior of a character in a film
- backcourts — Plural form of backcourt.
- backstroke — Backstroke is a swimming stroke that you do lying on your back.
- bargestone — any of several stones forming the sloping edge of a gable.
- barometers — Plural form of barometer.
- baronetess — the wife of a baronet
- baroswitch — a switch actuated by barometric pressure.
- barratrous — (legal) Tainted with, or constituting, barratry.
- basketwork — work that is interlaced or woven like a basket; wickerwork
- betrothals — the act or state of being betrothed; engagement.
- birostrate — having two beaks or beak-like projections
- blamestorm — (of colleagues in a business, government, etc) to meet in order to apportion blame for an error or failure
- blastoderm — the layer of cells that surrounds the blastocoel of a blastula
- blastomere — any of the cells formed by cleavage of a fertilized egg
- blastopore — the opening of the archenteron in the gastrula that develops into the anus of some animals
- blogstream — the publication on the internet of content from weblogs rather than from mainstream media sources
- bovaristic — an exaggerated, especially glamorized, estimate of oneself; conceit.
- brainstorm — If you have a brainstorm, you suddenly become unable to think clearly.
- breastbone — Your breastbone is the long, flat bone which goes from your throat to the bottom of your ribs and to which your ribs are attached.
- breastplow — a cultivator moved forward by a person pressing the chest against a crossbar.
- breastwork — a temporary defensive work, usually breast-high
- broadsheet — A broadsheet is a newspaper that is printed on large sheets of paper. Broadsheets are generally considered to be more serious than other newspapers. Compare tabloid.
- brontosaur — apatosaurus
- broomstaff — a broomstick
- cabriolets — Plural form of cabriolet.
- cagliostro — Count Alessandro di (alesˈsandro di), original name Giuseppe Balsamo. 1743–95, Italian adventurer and magician, who was imprisoned for life by the Inquisition for his association with freemasonry
- camorrista — a member of a camorra
- cantor set — the set obtained from the closed interval from 0 to 1 by removing the middle third from the interval, then the middle third from each of the two remaining sets, and continuing the process indefinitely.
- capacitors — Plural form of capacitor.
- car stereo — a stereo built into the dashboard of an automobile
- carbonates — a salt or ester of carbonic acid.
- carnations — Plural form of carnation.
- carpostome — the opening in the cystocarp of certain red algae through which the spores are discharged.
- cart horse — A cart horse is a large, powerful horse that is used to pull carts or farm machinery.
- carthorses — Plural form of carthorse.
- cartograms — Plural form of cartogram.
- cartoneros — Plural form of cartonero.
- cartoonish — like a cartoon, esp in being one-dimensional, brightly coloured, or exaggerated
- cartoonist — A cartoonist is a person whose job is to draw cartoons for newspapers and magazines.
- cartouches — Plural form of cartouche.
- cash ratio — the ratio of cash on hand to total deposits that by law or custom commercial banks must maintain
- castigator — to criticize or reprimand severely.
- castleford — a town in N England, in Wakefield unitary authority, West Yorkshire on the River Aire. Pop: 37 525 (2001)
- castor oil — Castor oil is a thick yellow oil that is obtained from the seeds of the castor oil plant. It has a very unpleasant taste and in former times was used as a medicine.
- castration — to remove the testes of; emasculate; geld.
- castrators — to remove the testes of; emasculate; geld.
- castratory — of or relating to castration
- catalogers — Plural form of cataloger.