13-letter words containing o, u, b
- by yourselves — if you are by yourselves, or all by yourselves, you are alone
- by-your-leave — a request for permission (esp in the phrase without so much as a by-your-leave)
- carbon tissue — a sheet of paper coated with pigmented gelatine, used in the carbon process
- carbon-tissue — paper faced with a preparation of carbon or other material, used between two sheets of plain paper in order to reproduce on the lower sheet that which is written or typed on the upper.
- carboniferous — yielding coal or carbon
- carbonium ion — type of positively charged organic ion
- carbonneutral — pertaining to or having achieved a state in which the net amount of carbon dioxide or other carbon compounds emitted into the atmosphere is reduced to zero because it is balanced by actions to reduce or offset these emissions: Since the administration installed solar panels, the campus has become carbon neutral; a carbon-neutral brewery.
- carburization — Impregnation or reaction with carbon, especially in the manufacture of steel.
- caribou inuit — a member of any of the Inuit peoples who formerly inhabited the Barren Lands of N Canada
- casual labour — people who are employed on a temporary, rather than a permanent or regular basis
- chiaochou bay — an inlet of the Yellow Sea, in E China, in Shandong province. 20 miles (32 km) long; 15 miles (24 km) wide.
- chukka (boot) — an ankle-high bootlike shoe, usually with two or three pairs of eyelets
- circuit board — A circuit board is the same as a printed circuit board.
- circumorbital — (anatomy) Around the eye.
- clair-obscure — chiaroscuro.
- clare-obscure — chiaroscuro.
- claustrophobe — a person who suffers from claustrophobia.
- clothes brush — a brush used to remove dust, fluff, dirt, etc from clothes
- cloud chamber — an apparatus for detecting high-energy particles by observing their tracks through a chamber containing a supersaturated vapour. Each particle ionizes molecules along its path and small droplets condense on them to produce a visible track
- club together — If people club together to do something, they all give money towards the cost of it.
- coachbuilders — Plural form of coachbuilder.
- coachbuilding — the manufacture of bodies for cars, buses, and coaches
- coagulability — The ability to coagulate, of being coagulable.
- cobaltiferous — containing cobalt
- coccobacillus — a spherelike bacillus.
- collar button — the button used to fasten the collar down on a garment
- college-bound — intending to go to college
- colorado ruby — a fire-red form of garnet found in Colorado and other parts of North America
- commeasurable — having the same measure or extent; commensurate.
- commensurable — having a common factor
- commensurably — In a commensurable manner; so as to be commensurable.
- commutability — The quality of being commutable.
- commuter belt — A commuter belt is the area surrounding a large city, where many people who work in the city live.
- computability — (computing theory) The property of being computable by purely mechanical means.
- computerphobe — a person with a strong fear or dislike of computers
- concept album — an album that has a unifying theme or that tells a single story
- concertgebouw — a concert hall in Amsterdam, inaugurated in 1888: the Concertgebouw Orchestra established in 1888, has been independent of the hall since World War II
- concupiscible — characterized or driven by sexual desire
- confabulating — Present participle of confabulate.
- confabulation — the act of confabulating; conversation; discussion.
- confabulatory — the act of confabulating; conversation; discussion.
- congratulable — worthy of congratulation
- conjecturable — Able to be conjectured upon.
- constructible — to build or form by putting together parts; frame; devise.
- consumability — able or meant to be consumed, as by eating, drinking, or using: consumable goods.
- contributable — to give (money, time, knowledge, assistance, etc.) to a common supply, fund, etc., as for charitable purposes.
- contribute to — to have a share in bringing about (a result); be partly responsible for
- contributions — Plural form of contribution.
- coolidge tube — a cathode ray tube, used for x-ray production, in which a beam of thermoelectrons is produced by heating a wire cathode.
- core business — the business activity that is main source of a company's profits and success, usually the activity that the company was originally set up to carry out