10-letter words containing e, m, a, r
- beard worm — pogonophoran.
- beaver dam — a city in SE Wisconsin.
- bedchamber — A bedchamber is a bedroom.
- bedwarmers — Plural form of bedwarmer.
- bee martin — kingbird.
- beefmaster — one of a breed of fast-growing beef cattle of the western U.S., tolerant of humidity, heat, and insects, developed by crossbreeding Brahman, Hereford, and Shorthorn stock.
- beetmaster — a help in need
- bellarmine — Saint Robert. 1542–1621, Italian Jesuit theologian and cardinal; an important influence during the Counter-Reformation
- bench mark — a surveyor's mark made on a permanent landmark of known position and altitude: it is used as a reference point in determining other altitudes
- bergamasca — a fast dance similar to the tarantella.
- bergamasko — an inhabitant of Bergamo
- bichromate — dichromate
- bimaternal — having the genetic material of two mothers but no father
- bimestrial — lasting for two months
- birth name — the surname given a person at birth.
- bit stream — a simple contiguous sequence of binary digits transmitted continuously over a communications path; a sequence of data in binary form.
- blamestorm — (of colleagues in a business, government, etc) to meet in order to apportion blame for an error or failure
- blasphemer — to speak impiously or irreverently of (God or sacred things).
- blastoderm — the layer of cells that surrounds the blastocoel of a blastula
- blastomere — any of the cells formed by cleavage of a fertilized egg
- blepharism — spasm of the eyelids, causing rapid involuntary blinking
- blogstream — the publication on the internet of content from weblogs rather than from mainstream media sources
- blue grama — any grass of the genus Bouteloua, of South America and western North America, as B. gracilis (blue grama)
- board game — A board game is a game such as chess or backgammon, which people play by moving small objects around on a board.
- bohmerwald — German name of Bohemian Forest.
- bomb aimer — a person whose job is to aim a bomb to be dropped from an aircraft
- bomb scare — an alarm arising from the fear that a bomb may have been left in a place
- bombardier — the member of a bomber aircrew responsible for aiming and releasing the bombs
- bon marche — a bargain.
- bony bream — an Australian freshwater clupeid fish, Fluvialosa richardsonii
- bookmarked — a ribbon or other marker placed between the pages of a book to mark a place.
- bowerwoman — a chamber-woman
- box camera — a simple box-shaped camera having an elementary lens, shutter, and viewfinder
- brachydome — a dome whose face is parallel to the brachydiagonal axis in a crystal
- bradyseism — a gradual rise or fall in the earth's crust
- brain stem — the portion of the brain that is continuous with the spinal cord and comprises the medulla oblongata, pons, midbrain, and parts of the hypothalamus, functioning in the control of reflexes and such essential internal mechanisms as respiration and heartbeat.
- brake drum — the cast-iron drum attached to the hub of a wheel of a motor vehicle fitted with drum brakes
- brand name — The brand name of a product is the name the manufacturer gives it and under which it is sold.
- brand-name — having or being a brand name: nationally known brand-name food products.
- bread mold — any of an order (Mucorales, esp. Rhizopus nigricans) of fungi often found on decaying vegetable matter or bread
- breadcrumb — Breadcrumbs are tiny pieces of dry bread. They are used in cooking.
- break camp — to pack up equipment and leave a camp
- brewmaster — a person who is in charge of brewing beer in a brewery
- brickmaker — a person who makes bricks
- bridesmaid — A bridesmaid is a woman or a girl who helps and accompanies a bride on her wedding day.
- brogrammer — a male computer programmer who is characterized as a bro: Brogrammers challenge the geek/nerd stereotype.
- bromegrass — any of various grasses of the genus Bromus, having small flower spikes in loose drooping clusters. Some species are used for hay
- brood mare — a mare kept for breeding purposes
- bumper car — A bumper car is a small electric car with a wide rubber bumper all round. People drive bumper cars around a special enclosure at a fairground.
- burlingame — Anson [an-suh n] /ˈæn sən/ (Show IPA), 1820–70, U.S. diplomat.