12-letter words containing r, o, t, g
- arteriograms — Plural form of arteriogram.
- arthrography — the X-ray examination of a joint after injection of a contrast medium into the joint space
- astigmometer — an apparatus for measuring the degree of astigmatism.
- astrobiology — the branch of biology that investigates the possibility of life elsewhere in the universe
- astrogeology — the study of the structure, composition, and history of other planets and other bodies in the solar system
- astrological — the study that assumes and attempts to interpret the influence of the heavenly bodies on human affairs.
- astroturfing — a PR tactic used in politics and advertising in which actors are paid to display overt and apparently spontaneous grassroots support for a particular product, policy, or event
- attenborough — Sir David. born 1926, British naturalist and broadcaster; noted esp for his TV series Life on Earth (1978), The Living Planet (1983), The Life of Birds (1998), The Life of Mammals (2002), and First Life (2010)
- autochangers — Plural form of autochanger.
- autographing — Present participle of autograph.
- bacteriology — Bacteriology is the science and the study of bacteria.
- bagworm moth — any moth of the family Psychidae
- barnstorming — A barnstorming performance is full of energy and very exciting to watch.
- baton charge — A baton charge is an attacking forward movement made by a large group of policemen carrying batons.
- battle group — a group of warships usually consisting of at least one aircraft carrier, other surface ships, submarines, landing craft, etc
- battleground — A battleground is the same as a battlefield.
- beardtongues — Plural form of beardtongue.
- blow through — to leave; make off
- boar-hunting — the practice of hunting wild boars
- boarding out — the local-authority practice of placing a client in a foster family or voluntary establishment and paying for it
- boating trip — a trip or holiday in a boat such as a sailing boat or canal boat
- bog-standard — If you describe something as bog-standard you mean that is an ordinary example of its kind, with no exciting or interesting features.
- bogon filter — /boh'gon fil'tr/ Any device, software or hardware, that limits or suppresses the flow and/or emission of bogons. "Engineering hacked a bogon filter between the Cray and the VAXen, and now we're getting fewer dropped packets." See also bogosity.
- bolt upright — If someone is sitting or standing bolt upright, they are sitting or standing very straight.
- bonnet rouge — a red cap worn by ardent supporters of the French Revolution
- border light — a striplight hung upstage of a border, for lighting the stage.
- born-digital — relating to or noting documents, images, etc., that are created and managed in electronic form: electronic preservation of born-digital content; a born-digital e-book that will not be available in print.
- bottle gourd — an Old World cucurbitaceous climbing plant, Lagenaria siceraria, having large hard-shelled gourds as fruits
- bottle green — a deep green.
- bottle-green — Something that is bottle-green is dark green in colour.
- bottom grass — any grass that grows on bottoms or lowlands.
- boulangerite — a bluish lead-gray mineral, lead antimony sulfide, Pb 5 Sb 4 S 11 , a minor ore of lead.
- breakthrough — A breakthrough is an important development or achievement.
- breastplough — a plough driven by the worker's breast, often used to pare turf
- breath group — a sequence of sounds articulated in the course of a single exhalation; an utterance or part of an utterance produced between pauses for breath.
- bridge cloth — a tablecloth for a bridge table.
- bring action — to start a lawsuit
- bring to bay — to force into a position from which retreat is impossible
- broadcasting — Broadcasting is the making and sending out of television and radio programmes.
- brown bag it — to bring (one's own liquor) to a restaurant or club, especially one that has no liquor license.
- bugger about — If someone buggers about or buggers around, they waste time doing unnecessary things.
- burnt orange — of a dark orange colour, sometimes due to calcination of orange pigment
- bzzzt, wrong — (jargon) /bzt rong/ (Usenet, Internet) From the flim "Dead Poets Society", spoofing quiz shows such as "Truth or Consequences" where an incorrect answer earns a blast from the buzzer. An expression of mock-rude disagreement, often following a quote from another poster in a forum. The less abbreviated "*Bzzzzt*, wrong, but thank you for playing" is also common.
- camphorating — Present participle of camphorate.
- cape ortegal — a cape in NW Spain, projecting into the Bay of Biscay
- card catalog — a file of cards of uniform size arranged in some definite order and listing the items in the collection of a library or group of libraries, each card typically identifying a single item.
- cardiologist — A cardiologist is a doctor who specializes in the heart and its diseases.
- cargo pocket — a large patch pocket, usually pleated at the sides and often having a flap.
- carpetmonger — a person who frequently visits women's boudoirs
- cartographer — A cartographer is a person whose job is drawing maps.