13-letter words containing c, a, g, o
- arcticologist — a person who specializes in arcticology.
- aryepiglottic — pertaining to or connecting the arytenoid cartilage and the epiglottis.
- astacological — relating to astacology
- atomic energy — nuclear energy
- atomic weight — the weight of one atom of an element expressed in atomic mass units: it is the average weight of all the isotopes of the element
- auctioneering — Present participle of auctioneer.
- audiographics — audiographic teleconferencing
- auguste comte — (Isidore) Auguste (Marie François) [ee-zee-dawr oh-gyst ma-ree frahn-swa] /i ziˈdɔr oʊˈgüst maˈri frɑ̃ˈswa/ (Show IPA), 1798–1857, French founder of the philosophical system of positivism.
- autographical — Relating to, or used in, the process of autography.
- automagically — automatically; in a way that is hidden from or not understood by the user, and in that sense, apparently “magical”: I downloaded an app that automagically adds a travel itinerary to my calendar whenever I buy a plane ticket.
- bachelor girl — a young unmarried woman, esp one who is self-supporting
- backgrounders — Plural form of backgrounder.
- backgrounding — Present participle of background.
- backing group — a group of musicians providing an instrumental or vocal accompaniment for a pop singer
- backing store — a computer storage device, usually a disk, that provides additional storage space for information so that it can be accessed and referred to when required and may be copied into the processor if needed
- bacteriogenic — Caused by bacteria.
- bacteriologic — a branch of microbiology dealing with the identification, study, and cultivation of bacteria and with their applications in medicine, agriculture, industry, and biotechnology.
- bacteriophage — a virus that is parasitic in a bacterium and multiplies within its host, which is destroyed when the new viruses are released
- bacteriophagy — the action of a bacteriophage
- bag of tricks — a container or receptacle of leather, plastic, cloth, paper, etc., capable of being closed at the mouth; pouch.
- belgian congo — former Belgian colony (1908-60) in central Africa: now the country of Democratic Republic of the Congo
- benthopelagic — relating to species living at the bottom of the sea
- beta-blocking — acting to inhibit the activity of the nerves that are stimulated by adrenaline
- bibliographic — a complete or selective list of works compiled upon some common principle, as authorship, subject, place of publication, or printer.
- bibliological — relating to bibliology
- bignoniaceous — of, relating to, or belonging to the Bignoniaceae, a chiefly tropical family of trees, shrubs, and lianas, including jacaranda, bignonia, and catalpa
- bioecological — the study of the interrelations among living organisms in their natural environment; ecology.
- black-bag job — surreptitious or illegal entry or activity by government agents seeking incriminating evidence.
- block diagram — a diagram showing the interconnections between the parts of an industrial process
- boarding card — A boarding card is a card which a passenger must have when boarding a plane or a boat.
- boolean logic — (logic) A logic based on Boolean algebra.
- boraginaceous — of, relating to, or belonging to the Boraginaceae, a family of temperate and tropical typically hairy-leaved flowering plants that includes forget-me-not, lungwort, borage, comfrey, and heliotrope
- bowling match — a game of bowls
- brace molding — keel1 (def 6).
- braggadocious — boastful
- breechloading — loaded at the breech.
- bronchography — radiography of the bronchial tubes after the introduction of a radiopaque medium into the bronchi
- cable molding — a molding in the form of a rope.
- cache storage — cache (def 3).
- cacodyl group — the univalent group (CH 3) 2 As−, derived from arsine.
- cacographical — Synonym of cacographic.
- calf's tongue — a molding having pendent, tonguelike members in relief against a flat or molded surface.
- campanologist — the principles or art of making bells, bell ringing, etc.
- camping stool — a stool which is suitable for use in temporary quarters, on holiday, etc, esp by being portable and easy to set up
- camping stove — a portable stove powered by butane gas canisters, designed to be used for cooking while camping
- cannonballing — Present participle of cannonball.
- canon regular — a clergyman of certain religious communities following a monastic rule
- canonical age — the age specified by canon law when a person becomes eligible to participate in a certain rite or hold a certain office.
- canton ginger — preserved or crystallized ginger of fine quality.
- cape marigold — any composite plant of the genus Dimorphotheca, having variously colored, daisylike flowers.