10-letter words containing o, b
- bloodguilt — guilt of murder or shedding blood
- bloodhound — A bloodhound is a large dog with a very good sense of smell. Bloodhounds are often used to find people or other animals by following their scent.
- bloodiness — the state of being bloody
- bloodstain — A bloodstain is a mark on a surface caused by blood.
- bloodstock — Horses that are bred for racing are referred to as bloodstock.
- bloodstone — a dark-green variety of chalcedony with red spots: used as a gemstone
- bloomfield — Leonard. 1887–1949, US linguist, influential for his strictly scientific and descriptive approach to comparative linguistics; author of Language (1933)
- bloomsburg — a city in E central Pennsylvania.
- bloomsbury — a district of central London in the borough of Camden: contains the British Museum, part of the University of London, and many publishers' offices
- blottesque — (of a painting) crudely executed, often characterized by blots and smears
- bloviation — a lengthy but insubstantial speech
- blow dryer — a handheld hair dryer
- blow-dried — dried using hairdryer
- blow-dryer — a small, usually handheld electrical appliance that dries hair by emitting a stream of warm air.
- blowing up — a reprimand
- bludgeoned — a short, heavy club with one end weighted, or thicker and heavier than the other.
- blue blood — If you say that someone has blue blood, you mean that they are from a family that has a high social rank.
- blue coral — any coral of the genus Heliopora, having brown polyps and a blue skeleton, found in the Indo-Pacific region.
- blue cross — a nonprofit health insurance organization offering hospitalization and medical benefits to subscribers, esp. to groups of employees and their families
- blue goose — a variety of the snow goose that has a bluish-grey body and white head and neck
- blue heron — any of the American varieties of heron with bluish or bluish-gray plumage, as the great blue heron.
- blue lotus — either of two Egyptian water lilies of the genus Nymphaea, as N. caerulea (blue lotus) having light blue flowers, or N. lotus (white lotus) having white flowers.
- blue mould — any fungus of the genus Penicillium that forms a bluish mass on decaying food, leather, etc
- blue phlox — a plant, Phlox divaricata, of eastern North America, having creeping, rooting stems and mauve flowers.
- blue point — a Siamese cat having a light-colored body and darker, bluish-gray points.
- blue poppy — a papaveraceous plant, Meconopsis betonicifolia, grown for its showy sky-blue flowers
- bluebonnet — a broad, flat cap of blue woolen cloth, formerly worn in Scotland
- bluebottle — A bluebottle is a large fly with a shiny dark-blue body.
- blues-rock — a blend of rock-'n'-roll and blues.
- bluethroat — a small brownish European songbird, Cyanosylvia svecica, related to the thrushes, the male of which has a blue throat: family Muscicapidae
- bluetongue — an Australian lizard, Tiliqua scincoides, having a cobalt-blue tongue
- blusterous — to roar and be tumultuous, as wind.
- bnr prolog — A constraint logic language.
- board foot — a unit of board measure: the cubic content of a piece of wood one foot square and one inch thick
- board game — A board game is a game such as chess or backgammon, which people play by moving small objects around on a board.
- board rule — a measuring device for estimating the number of board feet in a quantity of wood
- board side — the broad side of a piece of lumber.
- boarded-up — with windows and doors covered with boards for security
- boastfully — given to or characterized by boasting.
- boat drill — practice in launching the lifeboats and taking off the passengers and crew of a ship
- boat patch — an oval patch for plywood, terminating in a point at each end.
- boat shoes — shoes for wearing on board boats, often laced moccasins
- boat train — A boat train is a train that takes you to or from a port.
- boatwright — a craftsman who builds wooden boats.
- bobble hat — A bobble hat is a woollen hat with a bobble on it.
- bobblehead — a collectable doll with a bobbing oversized head representing a celebrity or a cartoon character
- bobby calf — an unweaned calf culled for slaughter
- bobbysocks — ankle-length socks worn by teenage girls, esp in the US in the 1940s
- bobbysoxer — an adolescent girl wearing bobbysocks, esp in the 1940s
- bobsledder — a person who bobsleds