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Glossary · Nouns · B

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TermTypeDefinitionClassificationsUpdated
Border Gateway ProtocolnounMWEAn inter-autonomous system routing protocol. BGP is used to exchange routing information for the Internet and is the protocol used between Internet service providers (ISP).NetworkMay 9, 2026
Border PatrolnounMWEa group of officers who patrol the borders of a countryverifiedMay 18, 2026
Border PatrolmannounMWEsomeone who patrols the borders of a countryverifiedMay 18, 2026
Border routernounMWEA device located at the organization's boundary to an external network.NetworkMay 9, 2026
Borderernounan inhabitant of a border areaverifiedMay 18, 2026
Borderlandnoundistrict consisting of the area on either side of a border or boundary of a country or an areaverifiedMay 18, 2026
Borderline IntelligencenounMWEthe minimal IQ required for someone to function normally and independently in the world (without some form of institutional assistance)verifiedMay 18, 2026
Borderline SchizophrenianounMWEschizophrenia characterized by mild symptoms or by some preexisting tendency to schizophreniaverifiedMay 18, 2026
Bore BitnounMWEa drill for penetrating rockverifiedMay 18, 2026
Bore-Holenouna hole or passage made by a drillverifiedMay 18, 2026
Boreasnouna wind that blows from the northverifiedMay 18, 2026
Borecolenouna hardy cabbage with coarse curly leaves that do not form a headverifiedMay 18, 2026
Boredomnounthe feeling of being bored by something tediousverifiedMay 18, 2026
Borernounany of various insects or larvae or mollusks that bore into woodverifiedMay 18, 2026
Boric AcidnounMWEa white or colorless slightly acid solid that is soluble in water and ethanolverifiedMay 18, 2026
Boringnessnounextreme dullnessverifiedMay 18, 2026
Born-Again ChristiannounMWEa Christian who has experienced a dramatic conversion to faith in JesusverifiedMay 18, 2026
Bornitenouna mineral consisting of sulfides of copper and iron that is found in copper depositsverifiedMay 18, 2026
Boronnouna trivalent metalloid elementverifiedMay 18, 2026
Boron ChambernounMWEan ionization chamber lined with boron or filled with boron trifluoride gas for counting low velocity neutronsverifiedMay 18, 2026
Boron Counter TubenounMWEa proportional counter tube for counting neutronsverifiedMay 18, 2026
Boron TrifluoridenounMWEa pungent colorless gasverifiedMay 18, 2026
Borosilicatenouna salt of boric and silicic acidsverifiedMay 18, 2026
Borough EnglishnounMWEa former English custom by which the youngest son inherited land to the exclusion of his older brothersverifiedMay 18, 2026
Borrelianouncause of e.g. European and African relapsing feververifiedMay 18, 2026
Borrow PitnounMWEa pit created to provide earth that can be used as fill at another siteverifiedMay 18, 2026
Borrowernounsomeone who receives something on the promise to return it or its equivalentverifiedMay 18, 2026
Borrower's CardnounMWEa card certifying the bearer's right to use the libraryverifiedMay 18, 2026
Borrowingnounthe appropriation (of ideas or words etc) from another sourceverifiedMay 18, 2026
Borrowing CostnounMWEthe cost of borrowing somethingverifiedMay 18, 2026
Borschnouna Russian or Polish soup usually containing beet juice as a foundationverifiedMay 18, 2026
Borschtnouna Russian or Polish soup usually containing beet juice as a foundationverifiedMay 18, 2026
Borscht BeltnounMWE(informal) a resort area in the Catskill Mountains of New York that was patronized primarily by Jewish guestsverifiedMay 18, 2026
Borscht CircuitnounMWE(informal) a resort area in the Catskill Mountains of New York that was patronized primarily by Jewish guestsverifiedMay 18, 2026
Borshnouna Russian or Polish soup usually containing beet juice as a foundationverifiedMay 18, 2026
Borshchnouna Russian or Polish soup usually containing beet juice as a foundationverifiedMay 18, 2026
Borshtnouna Russian or Polish soup usually containing beet juice as a foundationverifiedMay 18, 2026
Borsht BeltnounMWE(informal) a resort area in the Catskill Mountains of New York that was patronized primarily by Jewish guestsverifiedMay 18, 2026
Borsht CircuitnounMWE(informal) a resort area in the Catskill Mountains of New York that was patronized primarily by Jewish guestsverifiedMay 18, 2026
Borstalnounformerly a British reform school for youths considered too young to send to prisonverifiedMay 18, 2026
Bortschnouna Russian or Polish soup usually containing beet juice as a foundationverifiedMay 18, 2026
Borzoinountall fast-moving dog breedverifiedMay 18, 2026
Bos'nnouna petty officer on a merchant ship who controls the work of other seamenverifiedMay 18, 2026
Boscnoungreenish-yellow pearverifiedMay 18, 2026
Boshnounpretentious or silly talk or writingverifiedMay 18, 2026
Bosienouna cricket ball bowled as if to break one way that actually breaks in the opposite wayverifiedMay 18, 2026
Bosie BallnounMWEa cricket ball bowled as if to break one way that actually breaks in the opposite wayverifiedMay 18, 2026
Bosknouna small wooded areaverifiedMay 18, 2026
Bosom of AbrahamnounMWEthe place where the just enjoy the peace of heaven after deathverifiedMay 18, 2026
Bosonnounany particle that obeys Bose-Einstein statistics but not the Pauli exclusion principleverifiedMay 18, 2026
Bossismnoundomination of a political organization by a party bossverifiedMay 18, 2026
Bosunnouna petty officer on a merchant ship who controls the work of other seamenverifiedMay 18, 2026
Bosun's ChairnounMWEa seat consisting of a board and a ropeverifiedMay 18, 2026
botnounA computer connected to the Internet that has been surreptitiously / secretly compromised with malicious logic to perform activities under remote the command and control of a remote administrator.ThreatMay 9, 2026
bot mastnounMWEThe controller of a botnet that, from a remote location, provides direction to the compromised computers in the botnet.ThreatMay 9, 2026
Botanouna wine bottle made of leatherverifiedMay 18, 2026
Botanical GardennounMWEa facility where trees and shrubs are cultivated for exhibitionverifiedMay 18, 2026
Botanical MedicinenounMWEthe use of plants or plant extracts for medicinal purposes (especially plants that are not part of the normal diet)verifiedMay 18, 2026
Botanistnouna biologist specializing in the study of plantsverifiedMay 18, 2026
Botanynounall the plant life in a particular region or periodverifiedMay 18, 2026
Botchernounsomeone who makes mistakes because of incompetenceverifiedMay 18, 2026
Botflynounstout-bodied hairy dipterous fly whose larvae are parasites on humans and other mammalsverifiedMay 18, 2026
Botherationnounthe psychological state of being irritated or annoyedverifiedMay 18, 2026
BotnetnounA term derived from robot network; is a large automated and distributed network of previously compromised computers that can be simultaneously controlled to launch large-scale attacks such as a denial-of-service attack on selected victimsThreatMay 9, 2026
Bottle BanknounMWEa place where bottles can be deposited for recyclingverifiedMay 18, 2026
Bottle BillnounMWEa statute that would require merchants to reclaim used bottlesverifiedMay 18, 2026
Bottle CollectionnounMWEthe activity of collecting bottlesverifiedMay 18, 2026
Bottle CorknounMWEthe plug in the mouth of a bottle (especially a wine bottle)verifiedMay 18, 2026
Bottle GentiannounMWEgentian of eastern North America having tubular blue or white flowers that open little if at allverifiedMay 18, 2026
Bottle GourdnounMWEOld World climbing plant with hard-shelled bottle-shaped gourds as fruitsverifiedMay 18, 2026
Bottle GreennounMWEdark to moderate or greyish greenverifiedMay 18, 2026
Bottle OpenernounMWEan opener for removing caps or corks from bottlesverifiedMay 18, 2026
Bottle ScrewnounMWEa bottle opener that pulls corksverifiedMay 18, 2026
Bottle-GrassnounEuropean foxtail naturalized in North AmericaverifiedMay 18, 2026
Bottle-Nosed DolphinnounMWEany of several dolphins with rounded forehead and well-developed beakverifiedMay 18, 2026
Bottle-Nosed WhalenounMWEnorthern Atlantic beaked whale with a bulbous foreheadverifiedMay 18, 2026
Bottle-Treenounan Australian tree of the genus BrachychitonverifiedMay 18, 2026
Bottlebrushnouna cylindrical brush on a thin shaft that is used to clean bottlesverifiedMay 18, 2026
Bottlecapnouna cap that seals a bottleverifiedMay 18, 2026
Bottled GasnounMWEhydrocarbon gases, usually propane or butane, kept under pressureverifiedMay 18, 2026
Bottled WaternounMWEdrinking water (often spring water) that is put into bottles and offered for saleverifiedMay 18, 2026
Bottlefulnounthe quantity contained in a bottleverifiedMay 18, 2026
Bottlenosenounany of several dolphins with rounded forehead and well-developed beakverifiedMay 18, 2026
Bottlenose DolphinnounMWEany of several dolphins with rounded forehead and well-developed beakverifiedMay 18, 2026
Bottlenose WhalenounMWEnorthern Atlantic beaked whale with a bulbous foreheadverifiedMay 18, 2026
Bottlernouna manufacturer that makes and bottles beveragesverifiedMay 18, 2026
Bottling PlantnounMWEa plant where beverages are put into bottles with capsverifiedMay 18, 2026
Bottom DognounMWEa person of low statusverifiedMay 18, 2026
Bottom FermentationnounMWEa slow kind of alcoholic fermentation at a temperature low enough that the yeast cells can sink to the bottom of the fermenting liquidverifiedMay 18, 2026
Bottom Fermenting YeastnounMWEbrewer's yeast used in bottom fermentation of lagerverifiedMay 18, 2026
Bottom FishnounMWEfish that live on the sea bottom (particularly the commercially important gadoid fish like cod and haddock, or flatfish like flounder)verifiedMay 18, 2026
Bottom LinenounMWEthe last line in an auditverifiedMay 18, 2026
Bottom LurkersnounMWEa fish that lurks on the bottom of a body of waterverifiedMay 18, 2026
Bottom of the InningnounMWEthe second half of an inningverifiedMay 18, 2026
Bottom QuarknounMWEa quark with a charge of -1/3 and a mass about 10,000 times that of an electronverifiedMay 18, 2026
Bottom RotnounMWEfungous disease of lettuce that first rots lower leaves and spreads upwardverifiedMay 18, 2026
Bottom Rot FungusnounMWEfungus causing bottom rot in lettuceverifiedMay 18, 2026
Bottom RoundnounMWEcut from the roundverifiedMay 18, 2026
Bottom-Dwellernouna fish that lives and feeds on the bottom of a body of waterverifiedMay 18, 2026
Bottom-Feedernouna fish that lives and feeds on the bottom of a body of waterverifiedMay 18, 2026