15-letter words containing g, a, b, r, o
- neighbor states — the states or countries next to another state or country
- neurobiological — the branch of biology that is concerned with the anatomy and physiology of the nervous system.
- nonbiographical — not biographical, not relating to biography or events in a person's life
- obtuse triangle — a triangle with one obtuse angle.
- omega-algebraic — In domain theory, a complete partial order is algebraic if every element is the lub of some chain of compact elements. If the set of compact elements is countable it is omega-algebraic. Usually written with a Greek letter omega (LaTeX \omega).
- operating table — table on which surgery is performed
- organized labor — all workers who are organized in labor unions.
- overbearingness — Quality of being overbearing.
- pattern bombing — aerial bombing in which bombs are dropped on a target in a predetermined pattern.
- photodegradable — (of a substance) capable of being broken down by light.
- programmability — capable of being programmed.
- psychobiography — a biographical study focusing on psychological factors, as childhood traumas and unconscious motives.
- recognizability — to identify as something or someone previously seen, known, etc.: He had changed so much that one could scarcely recognize him.
- record-breaking — top, most successful
- reggio calabria — a seaport in S Italy, on the Strait of Messina: almost totally destroyed by an earthquake 1908.
- right-hand buoy — a distinctive buoy marking the side of a channel regarded as the right, or starboard, side.
- rightabout-face — a turning directly about so as to face in the opposite direction
- robert guiscard — Robert [French raw-ber] /French rɔˈbɛr/ (Show IPA), (Robert de Hauteville) c1015–85, Norman conqueror in Italy.
- roger bannister — Sir Roger (Gilbert) born 1929, English track and field athlete: first to run a mile in less than four minutes.
- rolling bearing — any bearing in which the antifriction action depends on the rolling action of balls or rollers
- rotary debugger — (Commodore) Essential equipment for those late-night or early-morning debugging sessions. Mainly used as sustenance for the hacker. Comes in many decorator colours, such as Sausage, Pepperoni, and Garbage.
- rough bluegrass — a grass, Poa trivialis, native to Eurasia and naturalized in North America, where it is used in mixtures for lawns and pasturage.
- rough breathing — the symbol (ʿ) used in the writing of Greek to indicate aspiration of the initial vowel or of the ρ (rho) over which it is placed.
- rubbing alcohol — a poisonous solution of about 70 percent isopropyl or denatured ethyl alcohol, usually containing a perfume oil, used chiefly in massaging.
- saviour sibling — a child conceived through IVF and screened for compatibility with a terminally or seriously ill sibling in order to provide organ or cell donations as a form of treatment
- slavonian grebe — a N Eurasian or N American grebe with reddish underside and a black and gold crest; Podiceps auritus
- stamford bridge — a village in N England, east of York: site of a battle (1066) in which King Harold of England defeated his brother Tostig and King Harald Hardrada of Norway, three weeks before the Battle of Hastings
- starting blocks — the rigid blocks adjustable at an angle and mounted on a track against which a runner's shoes are placed to aid in starting
- storage battery — a voltaic battery consisting of two or more storage cells.
- suborganization — an organization within a larger organization
- sugarcane borer — the larva of the pyralid moth, Diatraea saccharalis, a serious pest of sugarcane, corn, rice, and sorghums.
- thermobarograph — a device that simultaneously records the temperature and pressure of the atmosphere
- to grab hold of — Hold is used in expressions such as grab hold of, catch hold of, and get hold of, to indicate that you close your hand tightly around something, for example to stop something moving or falling.
- traveling block — (in a hoisting tackle) the block hooked to and moving with the load.
- uncategorizable — not able to be categorized or placed into a category
- uncopyrightable — not able to be copyrighted
- urban migration — the process of people moving from rural areas to cities
- urban sociology — the sociological study of cities and their role in the development of society.
- variable region — a configuration in the upper branches of the Y of an antibody molecule, unique in each antibody type, that binds with the determinant of a specific antigen.
- vegetable ivory — ivory (def 9).
- wager of battle — (in medieval Britain) a pledge to do battle for a cause, esp to decide guilt or innocence by single combat
- weatherboarding — an early type of board used as a siding for a building.