12-letter words containing a, p, t, e
- bach trumpet — a modern small three-valved trumpet for playing clarino passages in Bach's music
- back-stopped — a wall, wire screen, or the like, serving to prevent a ball from going too far beyond the normal playing area.
- bad-tempered — Someone who is bad-tempered is not very cheerful and gets angry easily.
- baffle plate — a plate or mechanical device designed to restrain or regulate the flow of a fluid, the emission of light or sound, or the distribution of sound, esp in a loudspeaker or microphone
- baffle-plate — a plate used as a baffle.
- baked potato — a large potato baked in its skin
- ballot paper — A ballot paper is a piece of paper on which you indicate your choice or opinion in an election or ballot.
- bank deposit — money placed in a bank account
- bankruptcies — Plural form of bankruptcy.
- baptisteries — Plural form of baptistery.
- barbecue pit — a trench in which wood or charcoal is burned for barbecuing
- baroreceptor — a collection of sensory nerve endings, principally in the carotid sinuses and the aortic arch, that monitor blood pressure changes in the body
- bathypelagic — of, relating to, or inhabiting the lower depths of the ocean between approximately 1000 and 4000 metres
- bathyscaphes — Plural form of bathyscaphe.
- bathyspheres — Plural form of bathysphere.
- batten plate — (in structural design) a horizontal rectangular plate that is used to connect pairs of steel sections by being riveted or welded across them to form a composite section
- battery-park — The, a park at the S end of Manhattan, in New York City.
- battle clasp — clasp (def 4).
- battle group — a group of warships usually consisting of at least one aircraft carrier, other surface ships, submarines, landing craft, etc
- beamsplitter — Alternative spelling of beam splitter.
- bean sprouts — the sprouts of newly germinated mung beans, eaten as a vegetable, esp in Chinese dishes
- beat the rap — If you beat the rap, you avoid being blamed for something wrong that you have done.
- beat up (on) — to give a beating to; thrash
- beauty sleep — sleep, esp sleep before midnight
- beauty strip — a narrow forest corridor left uncut alongside a road or body of water.
- bell captain — a person in charge of a group of bellhops
- bespectacled — Someone who is bespectacled is wearing glasses.
- betanaphthol — a colorless, crystalline isomer of naphthol, C10H8O, used as an antiseptic and parasiticide
- bicycle path — a path designed for bicyclists
- bien pensant — a right-thinking person
- biparentally — from a biparental point of view
- bipropellant — a rocket propellant consisting of two substances, usually a fuel and an oxidizer
- birth parent — a biological mother (birth mother) or biological father (birth father) a biological parent.
- bitter apple — colocynth
- black pewter — pewter composed of 60 percent tin and 40 percent lead.
- black sapote — a tropical American tree, Diospyros digyna, related to the persimmon, having sweet, edible, green fruit that turns black when ripe.
- blastosphere — blastula
- blister pack — a type of packet in which small items are displayed and sold, consisting of a transparent dome of plastic or similar material mounted on a firm backing such as cardboard
- boobytrapped — to set with or as if with a booby trap; attach a booby trap to or in.
- booklet pane — Philately. any of a number of panes or small pages of postage stamps, stapled together into a booklet for the convenience of users.
- 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
- bootleg play — a play in which the quarterback pretends to hand the ball to a teammate, hides it by placing it next to his hip, and runs with it.
- bottle party — a party to which guests bring drink
- bracket lamp — a wall light that is attached to the wall by a bracket
- branch depot — one of a several depots receiving stock from the same central supplier
- breastplough — a plough driven by the worker's breast, often used to pare turf
- breath group — a sequence of sounds articulated in the course of a single exhalation; an utterance or part of an utterance produced between pauses for breath.
- brevipennate — (of flightless birds) short-winged
- bridge party — a gathering for the purpose of playing bridge
- buck private — a common soldier