12-letter words containing m, t, r
- boom-or-bust — boom-and-bust.
- boomer state — Oklahoma
- booster pump — A booster pump is a pump which is used where pressure is low and needs to be increased.
- bottom break — a branch coming from the bottom of a plant stem, usually formed by pinching and disbudding.
- bottom grass — any grass that grows on bottoms or lowlands.
- bottom quark — a type of quark with a mass of c. 4.7 to 5.3 GeV/c2, a negative charge that is 1⁄3 the charge of an electron, zero charm, and zero strangeness
- bottom round — a cut of beef taken from outside the round, which is below the rump and above the upper leg.
- bottom-liner — a person, as an executive, accountant, or stockholder, who puts the net profits of a business ahead of all other considerations.
- bottomfeeder — (networking) An RSS aggregator.
- bracket lamp — a wall light that is attached to the wall by a bracket
- brain tumour — a tumour that is situated in the brain
- brainstormer — a person who brainstorms
- breastsummer — a girder extending across a large opening in a building to support the wall above, used primarily over shop-fronts
- brigham city — a city in N Utah.
- bristlemouth — any of several small, deep-sea fishes of the family Gonostomatidae, having numerous sharp, slender teeth covering the jaws.
- british warm — an army officer's short thick overcoat
- bromoacetone — a colorless and highly toxic liquid, CH 2 BrCOCH 3 , used as a lachrymatory compound in tear gas and chemical warfare gas.
- bromomethane — methyl bromide.
- burnt almond — a sweet consisting of an almond enclosed in burnt sugar
- buy the farm — a tract of land, usually with a house, barn, silo, etc., on which crops and often livestock are raised for livelihood.
- by my certie — assuredly
- cabinetmaker — A cabinetmaker is a person who makes high-quality wooden furniture.
- call to arms — a command to report for active military duty.
- calorimeters — Plural form of calorimeter.
- calorimetric — the measurement of heat.
- calumniators — Plural form of calumniator.
- calumniatory — of, involving, or using calumny; slanderous; defamatory.
- caméra stylo — the use of the camera as a means of personal expression, esp as practised by some directors of the New Wave
- cameralistic — of or relating to public finance.
- camper truck — a pickup truck having a camper mounted on the truck body.
- camphor tree — a lauraceous evergreen E Asian tree, Cinnamomum camphora, whose aromatic wood yields camphor
- camphorating — Present participle of camphorate.
- canting arms — a coat of arms making visual reference to the surname of its owner
- carol stream — a town in NE Illinois.
- carpetmonger — a person who frequently visits women's boudoirs
- carry permit — a license to carry a handgun on one's person.
- cathetometer — an instrument measuring minute height differences
- cathiodermie — a beauty treatment for the skin, which involves using electrotherapy
- cellarmaster — a person in charge of a wine cellar.
- cement mixer — A cement mixer is a machine with a large revolving container into which builders put cement, sand, and water in order to make concrete.
- centimorgans — Plural form of centimorgan.
- central time — standard time or daylight saving time in the time zone which includes the central states of the U.S.
- centumvirate — the office of the centumviri
- cephalometer — an instrument for positioning the human head for X-ray examination in cephalometry
- cephalometry — measurement of the dimensions of the human head by radiography: used mainly in orthodontics
- cerium metal — any of a subgroup of rare-earth metals, of which the terbium and yttrium metals comprise the other two subgroups.
- cervicectomy — (medicine) Surgical removal of the cervix.
- chamber tomb — a prehistoric tomb with a chamber inside it in which the body of an important person was laid to rest
- chapter room — a room for the use of the chapter of a religious institution
- characterism — the description of character