9-letter words containing o, b, l, e
- blue mold — any of various species of a fungus (genus Penicillium) that produce bluish masses of spores: some species yield penicillin and some are used to ripen certain cheeses
- blue moon — If you say that something happens once in a blue moon, you are emphasizing that it does not happen very often at all.
- blue note — a flattened third or seventh, used frequently in the blues
- blue onyx — jasper stained blue in imitation of lapis lazuli.
- blue roan — a horse having a black coat sprinkled with white hairs
- blueblood — an aristocratic person
- bluemouth — a deep water fish, Helicolenus dactylopterus
- bluepoint — a type of small oyster named after Blue Point, New York
- bluestone — a blue-grey sandstone containing much clay, used for building and paving
- bluetooth — Bluetooth is a technology that allows computers, mobile phones and other devices to communicate with each other without being connected by wires.
- boardlike — resembling a board
- boastless — without boasting
- bob-wheel — a metrical device found in Middle English and Middle Scots poetry, where a very short line (the 'bob') is followed by longer lines with an internal rhyme scheme (the 'wheel')
- bobsleigh — A bobsleigh is a vehicle with long thin strips of metal fixed to the bottom, which is used for racing downhill on ice.
- bobtailed — having the tail cut short
- bode plot — A Bode plot is the graph of amplitude (in decibels) and phase against frequency (in logarithmic format).
- body belt — a wide belt used to support the back, or to provide protection or warmth
- body cell — somatic cell.
- body-line — denoting or relating to fast bowling aimed at the batsman's body
- bodyshell — the external shell of a motor vehicle
- boieldieu — François Adrien [frahn-swa a-dree-an] /frɑ̃ˈswa a driˈɛ̃/ (Show IPA), 1775–1834, French composer.
- boil over — When a liquid that is being heated boils over, it rises and flows over the edge of the container.
- boil-over — an unexpected result.
- boilerman — a man who looks after boilers
- bojangles — Bill ("Bojangles") 1878–1949, U.S. tap dancer.
- bold face — a weight of type characterized by thick heavy lines, as the entry words in this dictionary
- bold type — a weight of type characterized by thick heavy lines, as the entry words in a dictionary
- bold-face — type or print that has thick, heavy lines, used for emphasis, headings, etc. This is a sample of boldface.
- boldfaced — impudent or forward in manner
- bolection — a stepped moulding covering and projecting beyond the joint between two members having surfaces at different levels
- bolognese — of or relating to Bologna or its inhabitants
- bolometer — a sensitive instrument for measuring radiant energy by the increase in the resistance of an electrical conductor
- bolshevik — Bolshevik is used to describe the political system and ideas that Lenin and his supporters introduced in Russia after the Russian Revolution of 1917.
- bolstered — a long, often cylindrical, cushion or pillow for a bed, sofa, etc.
- bolt hole — a hole in the ground, protected opening in bushes, etc., into which an animal can flee when pursued or frightened.
- bolt-hole — If you say that someone has a bolt-hole to go to, you mean that there is somewhere that they can go when they want to get away from people that they know.
- bomb belt — a belt carrying explosives which is worn around the waist by a suicide bomber
- bombilate — to make a buzzing noise
- bombshell — A bombshell is a sudden piece of bad or unexpected news.
- bondslave — a person held in bondage.
- bone cell — a cell found in bone in any of its functional states; an osteoblast, osteoclast, or osteocyte.
- bone idle — very idle; extremely lazy
- bone meal — Bone meal is a substance made from animal bones which is used as a fertilizer.
- boneblack — a black residue from the destructive distillation of bones, containing about 10 per cent carbon and 80 per cent calcium phosphate, used as a decolorizing agent and pigment
- bonilasse — an attractive young woman
- bonnibell — a pretty girl
- book tile — a flat, cellular roofing tile having two parallel edges one of which is convex and the other concave, so that a number may be fit together edge to edge between rafters, joists, etc.
- booklouse — any small insect of the order Psocoptera, esp Trogium pulsatorium (common booklouse), a wingless species that feeds on bookbinding paste, etc
- booklover — a person who enjoys reading books.
- bookplate — A bookplate is a piece of decorated paper which is stuck in the front of a book and on which the owner's name is printed or written.