12-letter words containing a, r, c, t
- backstarting — a marketing technique in publishing, whereby new customers are sent back issues of magazines or journals as part of their subscription
- backtrackers — Plural form of backtracker.
- backtracking — to return over the same course or route.
- bacteria bed — a layer of sand or gravel used to expose sewage effluent, in its final stages, to air and the action of microorganisms
- bactericidal — any substance capable of killing bacteria.
- bactericides — Plural form of bactericide.
- bacteriocide — Alternative form of bactericide.
- bacteriology — Bacteriology is the science and the study of bacteria.
- bacteriostat — any substance that arrests the growth or reproduction of bacteria but does not kill them
- bad scran to — bad luck to
- bag snatcher — a thief whose main tactic is to grab women's handbags and run off with them
- ball control — the skill of controlling the ball in a game such as football or tennis
- baluchithere — a hornless rhinoceros of the extinct genus Baluchitherium that inhabited central Asia during the Oligocene and early Miocene epochs: the largest land mammal known.
- bandersnatch — a fictional creature created by Lewis Carroll in his poem Jabberwocky, and appearing also in The Hunting of the Snark and Through the Looking-Glass
- bankruptcies — Plural form of bankruptcy.
- barbecue pit — a trench in which wood or charcoal is burned for barbecuing
- barbecue set — a set of tools used for barbecuing
- bariatrician — a physician who specializes in bariatrics.
- barometrical — (archaic) Relating to, or observed with, a barometer, barometric.
- baroreceptor — a collection of sensory nerve endings, principally in the carotid sinuses and the aortic arch, that monitor blood pressure changes in the body
- basket chair — a chair made of wickerwork; a wicker chair
- basmati rice — a variety of long-grain rice with slender aromatic grains, used for savoury dishes
- bathochromic — denoting or relating to a shift to a longer wavelength in the absorption spectrum of a compound
- bathtub race — a sailing race between bathtubs fitted with outboard motors
- bathygraphic — of or relating to the depths of the ocean
- baton charge — A baton charge is an attacking forward movement made by a large group of policemen carrying batons.
- batter brace — a diagonal brace reinforcing one end of a truss.
- battery acid — acid used in batteries, esp car batteries
- battle creek — a city in S Michigan.
- bean counter — You can describe people such as accountants and business managers as bean counters if you disapprove of them because you think they are only interested in money.
- beaten track — well-trodden path or route
- beauty cream — a cosmetic cream
- beaver cloth — beaver1 (def 8).
- beech marten — stone marten.
- beef extract — a soluble paste of beef or beef blood extracts.
- beggar-ticks — any of various plants, such as the bur marigold and tick trefoil, having fruits or seeds that cling to clothing, fur, etc
- benefactress — a female benefactor
- beta blocker — A beta blocker is a drug which is used to treat people who have high blood pressure or heart problems.
- beta-blocker — any of various substances that interfere with the action of the beta receptors: used primarily to reduce the heart rate or force in the prevention, management, or treatment of angina, hypertension, or arrythmias.
- betacarotene — the most important form of the plant pigment carotene, which occurs in milk, vegetables, and other foods and, when eaten by man and animals, is converted in the body to vitamin A
- biarticulate — having two joints, as the antennae of certain insects.
- biauriculate — having two auricles or earlike parts
- bicollateral — (of a vascular bundle) having two phloem groups to the inside and outside, respectively, of the xylem
- biker jacket — a short, close-fitting leather jacket with zips and studs, often worn by motorcyclists
- binocularity — binocular characteristics
- biometrician — a person who is knowledgeable about biometry
- bird watcher — a person who identifies and observes birds in their natural habitat as a recreation.
- bird-watcher — A bird-watcher is a person whose hobby is watching and studying wild birds in their natural surroundings.
- biscuit ware — unglazed earthenware
- black butter — beurre noir.