10-letter words containing a, l, o, t, r
- art school — tertiary level college for students of art
- arteriolar — relating to arterioles or minuscule arteries
- arterioles — Plural form of arteriole.
- arthrodial — a joint, as in the carpal articulations, in which the surfaces glide over each other in movement.
- asteroidal — relating to asteroids
- astrobleme — a mark on the earth's surface, usually circular, formed by a large ancient meteorite impact
- astrolabes — Plural form of astrolabe.
- astrolatry — a reverence for, devotion to, or deification of celestial objects
- astrologer — An astrologer is a person who uses astrology to try to tell you things about your character and your future.
- auditorily — in an auditory manner, by hearing
- australoid — denoting, relating to, or belonging to a supposed racial group that includes the native Australians and certain other peoples of southern Asia and the Pacific islands.
- australorp — a heavy black breed of domestic fowl
- authorless — having no author; anonymous
- autodialer — An electronic device that dials telephone numbers randomly or from a list and may also leave messages and request information.
- autoloader — stack loader
- bacteriol. — bacteriological
- bardolater — someone who practises bardolatry
- bardolator — (usually, pejorative) One who loves or worships the works of William Shakespeare.
- bardolatry — idolatry or excessive admiration of William Shakespeare
- bark cloth — a papery fabric made from the fibrous inner bark of various trees, esp of the moraceous genus Ficus and the leguminous genus Brachystegia
- bartolozzi — Francesco [frahn-ches-kaw] /frɑnˈtʃɛs kɔ/ (Show IPA), 1725?–1815? Italian engraver.
- battledore — an ancient racket game
- betrothals — the act or state of being betrothed; engagement.
- bipolarity — having two poles, as the earth.
- blackthorn — a thorny Eurasian rosaceous shrub, Prunus spinosa, with black twigs, white flowers, and small sour plumlike fruits
- 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
- bloggerati — those considered to be important or influential in the world of blogging
- blogstream — the publication on the internet of content from weblogs rather than from mainstream media sources
- bluethroat — a small brownish European songbird, Cyanosylvia svecica, related to the thrushes, the male of which has a blue throat: family Muscicapidae
- boat drill — practice in launching the lifeboats and taking off the passengers and crew of a ship
- bootloader — a bootstrap loader
- botryoidal — (of minerals, parts of plants, etc) shaped like a bunch of grapes
- bowler hat — A bowler hat is a round, hard, black hat with a narrow brim which is worn by men, especially British businessmen. Bowler hats are no longer very common.
- breastplow — a cultivator moved forward by a person pressing the chest against a crossbar.
- broadcloth — fabric woven on a wide loom
- brocatelle — a heavy brocade with the design in deep relief, used chiefly in upholstery
- 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
- calcitriol — Biochemistry. a vitamin D compound, C 27 H 44 O 3 , occurring in humans as a hormone derived from cholesterol, that acts in the regulation and absorption of calcium.
- calculator — A calculator is a small electronic device that you use for making mathematical calculations.
- calefactor — a heater
- calibrator — to determine, check, or rectify the graduation of (any instrument giving quantitative measurements).
- call forth — to cause (something) to come into action or existence
- caloricity — Ectothermy.
- capreolate — possessing or resembling tendrils
- carbolated — containing carbolic acid
- cargo cult — a religious movement of the SW Pacific, characterized by expectation of the return of spirits in ships or aircraft carrying goods that will provide for the needs of the followers