15-letter words containing a, b, i, o, g
- morale-boosting — A morale-boosting action or event makes people feel more confident and cheerful.
- moreton bay fig — a large Australian fig tree, Ficus macrophylla, having glossy leaves and smooth bark
- nation-building — Journalists sometimes use nation-building to refer to government policies that are designed to create a strong sense of national identity.
- 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
- nonbiologically — in a nonbiological way, not in a biological way
- oblique sailing — the navigation of a vessel on a point of the compass other than one of the cardinal points.
- obsidian dating — a method of dating obsidian artifacts or debitage by calculating how long it has taken to produce a given thickness of a hydration layer within such matter.
- 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).
- opening balance — the amount of money in an account at the start of an accounting period
- opening batsman — a player who bats the first ball in cricket
- 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.
- plug compatible — of or relating to computers or peripheral devices that are functionally equivalent to, and may be substituted for, other models.
- plug-compatible — of or relating to computers or peripheral devices that are functionally equivalent to, and may be substituted for, other models.
- plumbaginaceous — belonging to the Plumbaginaceae, the leadwort family of plants.
- 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
- 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.
- sauvignon blanc — a white grape grown primarily in France and California.
- 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
- self-abnegation — self-denial or self-sacrifice.
- shopping basket — a metal or plastic container with one or two handles, used to carry shopping in a shop
- slavonian grebe — a N Eurasian or N American grebe with reddish underside and a black and gold crest; Podiceps auritus
- social climbing — advancement of one's social status
- sociobiological — of or relating to sociobiology
- 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
- suborganization — an organization within a larger organization
- swing both ways — to enjoy sexual partners of both sexes
- the gift of gab — If someone has the gift of gab, they are able to speak easily and confidently, and to persuade people.
- 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.
- us savings bond — A US Savings bond is a long-term bond issued by the US government that is considered low-risk.