12-letter words containing a, e, r, o, b, s
- boomer state — Oklahoma
- booster seat — A booster seat or a booster cushion is a special seat which allows a small child to sit in a higher position, for example at a table or in a car.
- boot-scraper — a contraption consisting of an upright metal shape formerly placed outside some houses to enable people to scrape the mud from their boots before going in
- border state — a state adjacent to a border
- border taxes — taxes payable on goods taken across a border
- borosilicate — a salt of boric and silicic acids
- bottlewasher — a person or machine that washes bottles.
- box lacrosse — a form of lacrosse played indoors, usually on a hockey rink with a wooden floor, between two teams of six players.
- brachycerous — (of insects) having short antennae
- brainstormer — a person who brainstorms
- brassfounder — a person who makes things from brass
- breastplough — a plough driven by the worker's breast, often used to pare turf
- breaststroke — Breaststroke is a swimming stroke which you do lying on your front, moving your arms and legs horizontally in a circular motion.
- brisbane box — a broad-leaved evergreen tree, Tristania conferta, native to Australia, having a deciduous outer bark.
- broca's area — the region of the cerebral cortex of the brain concerned with speech; the speech centre
- brooks range — a mountain range in N Alaska. Highest peak: Mount Isto, 2761 m (9058 ft)
- buenos aires — the capital of Argentina, a major port and industrial city on the Río de la Plata estuary: became capital in 1880; university (1821). Pop: 13 349 000 (2005 est)
- burseraceous — of, relating to, or belonging to the Burseraceae, a tropical family of trees and shrubs having compound leaves and resin or balsam in their stems. The family includes bdellium and some balsams
- by reason of — If one thing happens by reason of another, it happens because of it.
- byelorussian — Byelorussian means belonging or relating to Byelorussia or to its people or culture.
- cabbage rose — a rose, Rosa centifolia, with a round compact full-petalled head
- carbohydrase — a digestive enzyme that breaks down carbohydrates through hydrolysis
- carbon steel — steel whose characteristics are determined by the amount of carbon it contains
- carbonaceous — of, resembling, or containing carbon
- carbonatites — Plural form of carbonatite.
- cassel brown — Vandyke brown.
- celebrations — Plural form of celebration.
- centerboards — Plural form of centerboard.
- cerebrations — Plural form of cerebration.
- charlesbourg — city in S Quebec, Canada: pop. 71,000
- chatterboxes — Plural form of chatterbox.
- cheese board — A cheese board is a board from which cheese is served at a meal.
- cheeseboards — Plural form of cheeseboard.
- collaborates — Third-person singular simple present indicative form of collaborate.
- comfortables — Plural form of comfortable.
- commiserable — worthy of commiseration; pitiable
- considerable — Considerable means great in amount or degree.
- considerably — to a noteworthy or marked extent; much; noticeably; substantially; amply.
- contrabasses — Plural form of contrabass.
- contrastable — to compare in order to show unlikeness or differences; note the opposite natures, purposes, etc., of: Contrast the political rights of Romans and Greeks.
- coral gables — a city in SE Florida, near Miami.
- coralberries — Plural form of coralberry.
- corroborates — Third-person singular simple present indicative form of corroborate.
- counterblast — A counterblast is a strong angry reply to something that has been said, written, or done.
- cradleboards — Plural form of cradleboard.
- cristobalite — a white microcrystalline mineral consisting of silica and occurring in volcanic rocks. Formula: SiO2
- cross-bearer — a person who carries or holds a cross, especially in a religious procession.
- dasher block — a block at the end of a yard or gaff for supporting a signal or ensign halyard.
- debaucherous — tending toward or involving debauchery, or excessive indulgence in sensual pleasures: a night of debaucherous fun.
- debonairness — The state or quality of being debonair.