13-letter words containing a, b, i, t
- bergamot mint — an aromatic herb, Mentha piperita citrata, having a lemonlike odor when crushed.
- bering strait — a strait between Alaska and Russia, connecting the Bering Sea and the Arctic Ocean
- best practice — Best practice is the way of running a business or providing a service that is recognized as correct or most effective.
- beta function — a function of two variables, usually expressed as an improper integral and equal to the quotient of the product of the values of the gamma function at each variable divided by the value of the gamma function at the sum of the variables.
- beta globulin — a blood plasma protein that is separable from other globulins by electrophoresis.
- beta particle — a high-speed electron or positron emitted by a nucleus during radioactive decay or nuclear fission
- beta-blocking — acting to inhibit the activity of the nerves that are stimulated by adrenaline
- bhagavad gita — a portion of the Mahabharata, having the form of a dialogue between the hero Arjuna and his charioteer, the avatar Krishna, in which a doctrine combining Brahmanical and other elements is evolved.
- bhagavad-gita — a sacred Hindu text composed about 200 bc and incorporated into the Mahabharata, a Sanskrit epic
- bias-ply tire — a vehicle tire in which the main plies or cords run across the bead.
- bibliolatrous — characterized by bibliolatry
- bibliophagist — a person who devours books
- bibliothecary — a librarian
- bibliotherapy — the use of reading as therapy
- bicentennials — pertaining to or in honor of a 200th anniversary: bicentennial celebration; a bicentennial exposition.
- biconditional — (of a proposition) asserting that the existence or occurrence of one thing or event depends on, and is dependent on, the existence or occurrence of another, as “A if and only if B.”.
- bicontinental — of, on, or involving two continents: a bicontinental survey.
- biculturalism — the characteristics, or policy, of a two-cultured society
- bidenticulate — having two small teeth or toothlike processes.
- bidirectional — (of a printhead) capable of printing from left to right and from right to left
- big brown bat — any of several small to medium-sized common bats of the genera Myotis and Eptesicus, found worldwide in caves, trees, and buildings, including M. lucifugus (little brown bat) and E. fuscus (big brown bat) a widespread North American species.
- big-heartedly — in a big-hearted manner
- bimetallistic — relating to bimetallism
- binary system — a system involving only two elements, as 0 and 1 or yes and no.
- bio-autograph — an analytical technique in which organic compounds are separated by chromatography and identified by studying their effects on microorganisms.
- bioaccumulate — (of substances, esp toxins) to build up within the tissues of organisms
- bioautography — an analytical technique in which organic compounds are separated by chromatography and identified by studying their effects on microorganisms.
- biocompatible — not rejected by the body
- bioelectrical — relating to electrical current generated by biological activity
- bioequivalent — the condition in which different formulations of the same drug or chemical are equally absorbed when taken into the body.
- biostatistics — the use of statistics to analyse biological data
- biosystematic — relating to biosystematics
- biotic factor — a living thing, as an animal or plant, that influences or affects an ecosystem: How do humans affect other biotic factors? Weather is not a biotic factor because it is not alive.
- bipartisanism — the quality of being bipartisan
- bird-watching — Bird-watching is the activity of watching and studying wild birds in their natural surroundings.
- birectangular — having two right angles.
- birth parents — a child's biological parents, regardless of whether they subsequently bring up the child
- birthday bash — a birthday party
- birthday cake — a special cake eaten at a birthday party
- birthday card — a greeting card sent on someone's birthday
- birthday girl — the girl or woman whose birthday is being celebrated
- birthday suit — If you are in your birthday suit, you are not wearing any clothes.
- birthing ball — a large soft rubber ball used by women during childbirth to give support and to aid pain relief
- biscuit bread — biscuits or a biscuit: I like biscuit bread more than corn bread for supper.
- bisectionally — from a bisectional point of view
- bitonal image — (graphics) An image consisting only of a foreground colour and a background colour. Compare monochrome.
- bits and bobs — Bits and bobs are small objects or parts of something.
- bitter almond — a variety of almond whose bitter seeds yield hydrocyanic acid upon hydrolysis
- bitter orange — a globose, reddish-yellow, bitter or sweet, edible citrus fruit.
- black section — (in Britain in the 1980s) an unofficial group within the Labour Party in any constituency that represented the interests of local Black people