10-letter words containing b, a, l, d
- biomedical — Biomedical research examines the effects of drugs and medical techniques on the biological systems of living creatures.
- bipedalism — the condition or state of having two feet
- bipedality — the quality of having two feet
- bird table — A bird table is a small wooden platform on a pole which some people put in their garden in order to put food for the birds on it.
- black body — a hypothetical body that would be capable of absorbing all the electromagnetic radiation falling on it
- black code — any code of law that defined and especially limited the rights of former slaves after the Civil War.
- black diet — deprivation of all food and water as a punishment, often leading to death.
- black disc — a conventional black vinyl gramophone record as opposed to a compact disc
- black duck — a sooty brown, wild duck (Anas rubripes) of E North America
- black gold — petroleum
- black hand — a group of Sicilian blackmailers and terrorists formed in the 1870s and operating in the US in the early 20th century
- black land — a black, clayey soil.
- black lead — to colour or rub with black lead
- black mold — any fungus of the family Mucoraceae, especially Rhizopus nigricans, that forms a black, furry coating on foodstuffs.
- blackbeard — nickname of (Edward) Teach
- blackboard — A blackboard is a dark-coloured board that you can write on with chalk. Blackboards are often used by teachers in the classroom.
- blackguard — an unprincipled contemptible person; scoundrel
- blacklands — an area of fertile soil in Texas
- bladdernut — any temperate shrub or small tree of the genus Staphylea, esp S. pinnata of S Europe, that has bladder-like seed pods: family Staphyleaceae
- bladderpod — any of several plants belonging to the genera Alyssoides and Lesquerella, of the mustard family, having inflated seed pods.
- blade slap — the regular noise beat generated by the rotor blades of a helicopter
- blandisher — someone who blandishes
- blastoderm — the layer of cells that surrounds the blastocoel of a blastula
- blastodisc — the blastula that forms as a flattened sphere on top of the yolk in the yolk-laden eggs of birds and reptiles.
- blastodisk — germinal disk
- blind date — A blind date is an arrangement made for you to spend a romantic evening with someone you have never met before.
- blockboard — a type of plywood in which soft wood strips are bonded together and sandwiched between two layers of veneer
- blood bank — A blood bank is a place where blood which has been taken from blood donors is stored until it is needed for people in hospital.
- blood bath — a killing of many people; massacre
- blood heat — Blood heat is a temperature of 37°C, which is about the same as the normal temperature of the human body.
- blood meal — the dried blood of animals used as a fertilizer, diet supplement for livestock, or deer repellent.
- bloodstain — A bloodstain is a mark on a surface caused by blood.
- blue daisy — a bushy, composite shrub, Felicia amelloides, of southern Africa, having solitary, daisylike flowers with yellow disks and blue rays, grown as an ornamental.
- blues band — a band that plays the blues
- board rule — a measuring device for estimating the number of board feet in a quantity of wood
- boat drill — practice in launching the lifeboats and taking off the passengers and crew of a ship
- bobblehead — a collectable doll with a bobbing oversized head representing a celebrity or a cartoon character
- bode's law — an empirical rule relating the distances of the planets from the sun, based on the numerical sequence 0, 3, 6, 12, 24,…. Adding 4 to each number and dividing by 10 gives the sequence 0.4, 0.7, 1, 1.6, 2.8,…, which is a reasonable representation of distances in astronomical units for most planets if the minor planets are counted as a single entity at 2.8
- bohmerwald — German name of Bohemian Forest.
- bold-faced — confident or impudent
- bollandist — any of the editors of the Acta Sanctorum.
- bootloader — a bootstrap loader
- bordelaise — denoting a brown sauce flavoured with red wine and sometimes mushrooms
- borderland — The borderland between two things is an area which contains features from both of these things so that it is not possible to say that it belongs to one or the other.
- botryoidal — (of minerals, parts of plants, etc) shaped like a bunch of grapes
- bottlehead — bottlenose (def 2).
- bottomland — a lowland alluvial area near a river
- bradytelic — of or relating to evolution at a rate slower than the standard for a given group of plants or animals.
- brainchild — Someone's brainchild is an idea or invention that they have thought up or created.
- brazilwood — a hard, reddish wood obtained from several tropical American trees (genera Caesalpinia and Haematoxylon) of the caesalpinia family: it yields a red or blue dye and is also used in making cabinets and violin bows