12-letter words containing t, a, b, r, e
- bengal tiger — a large tiger found in S. Asia
- beta blocker — A beta blocker is a drug which is used to treat people who have high blood pressure or heart problems.
- beta emitter — a radioactive element, either natural or artificial, which changes into another element by emitting a beta particle
- beta orionis — Rigel
- beta version — beta testing
- beta-blocker — any of various substances that interfere with the action of the beta receptors: used primarily to reduce the heart rate or force in the prevention, management, or treatment of angina, hypertension, or arrythmias.
- betacarotene — the most important form of the plant pigment carotene, which occurs in milk, vegetables, and other foods and, when eaten by man and animals, is converted in the body to vitamin A
- beth midrash — a place where Jews gather to study the Talmud and other religious writings; a small synagogue.
- betweenbrain — the posterior part of the forebrain
- bi-quarterly — occurring twice in each quarter of a year.
- biarticulate — having two joints, as the antennae of certain insects.
- biauriculate — having two auricles or earlike parts
- bicollateral — (of a vascular bundle) having two phloem groups to the inside and outside, respectively, of the xylem
- biker jacket — a short, close-fitting leather jacket with zips and studs, often worn by motorcyclists
- bilateralism — the practice of being bilateral
- biometrician — a person who is knowledgeable about biometry
- biparentally — from a biparental point of view
- bipropellant — a rocket propellant consisting of two substances, usually a fuel and an oxidizer
- bird watcher — a person who identifies and observes birds in their natural habitat as a recreation.
- bird-watcher — A bird-watcher is a person whose hobby is watching and studying wild birds in their natural surroundings.
- birket karun — a lake in N Egypt. 25 miles (40 km) long; about 5 miles (8 km) wide; 90 sq. mi. (233 sq. km).
- birth father — a biological mother (birth mother) or biological father (birth father) a biological parent.
- birth parent — a biological mother (birth mother) or biological father (birth father) a biological parent.
- biscuit ware — unglazed earthenware
- bitter aloes — a bitter purgative drug made from the leaves of several species of aloe
- bitter apple — colocynth
- bitter lakes — two lakes, the Great Bitter Lake and Little Bitter Lake in NE Egypt: part of the Suez Canal
- blabbermouth — a person who talks too much or indiscreetly
- black butter — beurre noir.
- black forest — wooded mountain region in SW Germany
- black letter — a kind of heavy-faced, ornamental printing type
- black market — If something is bought or sold on the black market, it is bought or sold illegally.
- black pewter — pewter composed of 60 percent tin and 40 percent lead.
- black scoter — a scoter of Eurasia and North America, Melanitta nigra, the adult male of which is black.
- black stream — a warm ocean current in the Pacific, flowing N along the E coast of Taiwan, NE along the E coast of Japan, and continuing in an easterly direction into the open Pacific.
- black-market — to black-marketeer.
- blackhearted — wicked; evil
- blanket roll — a blanket or sleeping bag rolled into a cylindrical pack for easy carrying and outdoor use by hikers, soldiers, cowboys, etc., often with cooking utensils, food, and personal articles carried inside.
- blastosphere — blastula
- blatherskite — a talkative silly person
- blaue reiter — der Blaue Reiter. a group of German expressionist painters formed in Munich in 1911, including Kandinsky and Klee, who sought to express the spiritual side of man and nature, which they felt had been neglected by impressionism
- bletheration — nonsense!
- bletherskate — a blatherer
- blister pack — a type of packet in which small items are displayed and sold, consisting of a transparent dome of plastic or similar material mounted on a firm backing such as cardboard
- block heater — an electrically operated immersion heater fitted either to enter the water hose or the water jacket surrounding the cylinder block of a motor to warm the coolant in cold weather.
- blues guitar — blues guitar music
- bond servant — a person who serves in bondage; slave.
- boobytrapped — to set with or as if with a booby trap; attach a booby trap to or in.
- boomer state — Oklahoma
- booster seat — A booster seat or a booster cushion is a special seat which allows a small child to sit in a higher position, for example at a table or in a car.