16-letter words containing b, o, t, m
- boatswain's mate — a job classification in the US navy
- bomb calorimeter — a device for determining heats of combustion by igniting a sample in a high pressure of oxygen in a sealed vessel and measuring the resulting rise in temperature: used for measuring the calorific value of foods
- bootstrap memory — memory that allows new programs to be entered because some simple preliminary instructions or information are already built in.
- bordeaux mixture — a fungicide consisting of a solution of equal quantities of copper sulphate and quicklime
- boston cream pie — a cake of two layers with icing and a creamy filling
- brick-and-mortar — pertaining to conventional stores, businesses, etc., having physical buildings and facilities, as opposed to Internet or remote services.
- british columbia — a province of W Canada, on the Pacific coast: largely mountainous with extensive forests, rich mineral resources, and important fisheries. Capital: Victoria. Pop: 4 400 057 (2011 est). Area: 930 532 sq km (359 279 sq miles)
- broadloom carpet — any carpet woven on a wide loom and not having seams, especially one wider than 54 inches (137 cm).
- brompton mixture — a mixture of narcotics, tranquilizers, and alcohol, used to kill pain for terminally ill patients
- bronchial asthma — asthma.
- brood parasitism — a type of parasitism in which a bird (brood parasite), as a cowbird or European cuckoo, lays and abandons its eggs in the nest of another species
- broomstick skirt — a full, gathered or pleated skirt that has characteristic tiny creases obtained by wetting the skirt and winding it around a broomstick to dry.
- brown house moth — a species of micro moth, Hofmannophila pseudospretella, which, although it usually inhabits birds' nests, sometimes enters houses where its larvae can be very destructive of stored fabrics and foodstuffs
- buckthorn family — the plant family Rhamnaceae, characterized by shrubs and trees having alternate, simple leaves, clusters of small flowers, and fruit in the form of a drupe or capsule, and including the buckthorn, cascara, and New Jersey tea.
- bumper to bumper — If traffic is bumper to bumper, the vehicles are so close to one another that they are almost touching and are moving very slowly.
- bumper-to-bumper — marked by a long line of cars moving slowly or with many stops and starts, one behind the other: bumper-to-bumper traffic.
- burkitt lymphoma — a rare type of tumour of the white blood cells, occurring mainly in Africa and associated with infection by Epstein-Barr virus
- by word of mouth — orally rather than by written means
- cabbage palmetto — a tropical American fan palm, Sabal palmetto, with edible leaf buds and leaves used in thatching
- camborne-redruth — a former (until 1974) urban district in SW England, in Cornwall: formed in 1934 by the amalgamation of the neighbouring towns of Camborne and Redruth. Pop: 39 936 (2001)
- chamber of trade — a national organization representing local chambers of commerce
- chomp at the bit — champ at the bit (see phrase under champ1)
- chromatic number — (mathematics) The smallest number of colours necessary to colour the nodes of a graph so that no two adjacent nodes have the same colour. See also: four colour map theorem.
- circumambulation — The act of walking around something in a circle, especially for a ritual purpose.
- collaborationism — The act of collaborating, especially with an enemy.
- columbia heights — a city in SE Minnesota, near Minneapolis.
- combination door — an outside door having a frame into which different types of panels can be inserted, as a screen for summer or storm sash for winter.
- combination drug — a medication comprised of set dosages of two or more separate drugs.
- combination last — a shoe last that has a narrower heel or instep than the standard last.
- combination lock — A combination lock is a lock which can only be opened by turning a dial or a number of dials according to a particular series of letters or numbers.
- combination room — (at Cambridge University) a common room
- combination shot — a shot in pool in which the cue ball strikes at least one object ball before contact is made with the ball to be pocketed.
- combination skin — facial skin that is dry in some areas and greasy in others
- combining weight — the atomic weight of an atom or radical divided by its valence.
- come-to-bed eyes — a sexually alluring expression
- commensurability — The quality of being commensurable or commensurate.
- committee member — a member of a committee
- companionability — The state of being companionable, suitability for companionship.
- comparable worth — the doctrine that a woman's and man's pay should be equal when their work requires equal training, skills, and responsibilities.
- composite number — a positive integer that can be factorized into two or more other positive integers
- constant lambert — Constant [kon-stuh nt] /ˈkɒn stənt/ (Show IPA), 1905–51, English composer and conductor.
- contemptibleness — The state or quality of being contemptible.
- copyright symbol — (character, legal) "©" The internationally recognised symbol required to introduce a copyright notice, a letter C with a circle around it. This can be encoded in ISO 8859-1 as character code decimal 169, hexadecimal A9, in HTML as ©, © or ©. A "c" in parentheses: "(c)" is sometimes used in documents stored in a coded character set such as ASCII that does not include the C in a circle, but this has no legal meaning.
- demolition derby — a competition in which contestants drive old cars into each other until there is only one car left running
- demonstrableness — The quality of being demonstrable.
- development bank — A development bank is a bank that provides money for projects in poor countries or areas.
- diamondback moth — a small moth Plutella xylostella that has diamond-shaped markings on the underside of its front wings that are visible when the wings are folded
- dimethylcarbinol — isopropyl alcohol.
- direction number — the component of a vector along a given line; any number proportional to the direction cosines of a given line.
- discombobulating — Present participle of discombobulate.