9-letter words containing a, r, b, o, i
- baritonal — of or relating to a baritone
- baritones — Plural form of baritone.
- barocchio — Giacomo (ˈdʒakomo)
- barophile — An organism that lives and thrives under high barometric pressure; a form of extremophile.
- barotitis — inflammation of the ear caused by a change in air pressure
- barricado — a barricade.
- bartholdi — Frédéric August. 1834–1904, French sculptor and architect, who designed (1884) the Statue of Liberty
- bartokian — characteristic of the music of Béla Bartók: driving, percussive, Bartokian rhythm.
- behaviors — manner of behaving or acting.
- behaviour — People's or animals' behaviour is the way that they behave. You can refer to a typical and repeated way of behaving as a behaviour.
- beriosova — Svetlana (svɪtˈlanə). 1932–98, British ballet dancer, born in Lithuania
- beta iron — a nonmagnetic allotrope of pure iron stable between 770°C and 910°C
- bezoardic — relating to bezoar
- bifarious — having parts arranged in two rows on either side of a central axis
- big board — the quotation board in the New York Stock Exchange
- big labor — large labor unions collectively.
- bigorexia — muscle dysmorphia.
- billboard — A billboard is a very large board on which posters are displayed.
- bilobular — having two lobules
- bilocular — divided into two chambers or cavities
- binocular — involving, relating to, seeing with or intended for both eyes
- binovular — relating to or derived from two different ova
- biography — A biography of someone is an account of their life, written by someone else.
- biohazard — material of biological origin that is hazardous to humans
- biohermal — a carbonate rock formation, in the form of an ancient reef or hummock, consisting of the fossilized remains of corals, algae, mollusks, and other sedentary marine life, and commonly surrounded by rock of a different lithology.
- biomarker — a distinct biochemical, genetic, or molecular characteristic or substance that is an indicator of a particular biological condition or process: a blood test to measure protein biomarkers for cancer.
- bioparent — a biological parent
- biopiracy — the use of wild plants by international companies to develop medicines, without recompensing the countries from which they are taken
- biopirate — a person who is responsible for biopiracy
- boardlike — resembling a board
- boat ride — a ride in a boat
- boat trip — a trip in a boat
- body hair — hair that grows on the body as opposed to the head or face
- boilerman — a man who looks after boilers
- book fair — a commercial event at which publishers exhibit and trade books
- bordelais — a wine-growing region in SW France, in Gironde.
- borgesian — of Jorge Luis Borges or his works
- botanizer — a person who botanizes
- bourguiba — Habib ben Ali (hæˈbɪb bɛn ˈɑːlɪ). 1903–2000, Tunisian statesman: president of Tunisia (1957–87); a moderate and an advocate of gradual social change. He was deposed in a coup and kept under house arrest for the rest of his life
- bouvardia — a genus of flowering herbs and shrubs of the family Rubiaceae, native to tropical parts of Central America
- brainfood — any foodstuff containing nutrients thought to promote brain function, such as oily fish which is rich in omega-3 oils
- brainwork — intellectual effort
- brainworm — a microscopic, parasitic roundworm that infests the brain of large hoofed animals, as deer.
- branchio- — gills
- briarroot — the hard woody root of the briar, used for making tobacco pipes
- briarwood — any of several woods used to make tobacco pipes
- bricolage — the jumbled effect produced by the close proximity of buildings from different periods and in different architectural styles
- broadbill — any passerine bird of the family Eurylaimidae, of tropical Africa and Asia, having bright plumage and a short wide bill
- broadbrim — a broad-brimmed hat, esp one worn by the Quakers in the 17th century
- broadline — a company that deals in high volume at the cheaper end of a product line