barred knifejaw
The striped beakfish

barreleye
A small, deep-sea osmeriform fish of the family Opisthoproctidae, with barrel-shaped, tubular eyes which are generally directed upwards to detect the silhouettes of available prey.

barreleyes
plural of barreleye

barrelfish
The black rudderfish, Hyperoglyphe perciformis

barrelfishes
plural of barrelfish

barrigudo
The brown woolly monkey

barrigudos
plural of barrigudo

barse
The perch; any of various marine and freshwater fish resembling the perch.

barses
plural of barse

baru
A fibrous substance derived from the sugar palm (Arenga pinnata) used as caulk.

barunduki
Alternative form of Burunduki.

barwing
Any of the birds in the genus Actinodura, found in South and Southeast Asia.

barwings
plural of barwing

barwit
The bar-tailed godwit.

barwits
plural of barwit

barychelid
Any spiders in the family Barychelidae.

barychelids
plural of barychelid

barymetry
Calculation of the size and weight of animals.

barymorphosis
The changes produced in an organism by gravity.

baryogenesis
The generation of baryonic matter in the early moments of the Big Bang.

basa fish
A shark catfish native to southeast Asia, of species Pangasius bocourti.
Other species in family Pangasiidae.

basenji
Alternative letter-case form of Basenji.

basenjis
plural of basenji

bashaws
plural of bashaw

basher
One who bashes something, figuratively or literally.
One who bashes something, figuratively or literally.
One who engages in gratuitous physical or verbal attacks on a group or type of people.
A trainspotter, especially one who likes to travel on specific trains or trainlines.
A rainproof sheet for sleeping under.
A shelter built from improvised materials by a homeless person.
A kind of small floodlight.

bashers
plural of basher

basibiont
An organism that is host to an epibiont

basibionts
plural of basibiont

basicosta
The distal plate in the axillary area of the wing of an insect along which the costa of the wing articulates

basicostae
plural of basicosta

basidiolichen
Any lichen in which the fungus is a member of the Basidiomycota

basidiolichens
plural of basidiolichen

basiflagella
plural of basiflagellum

basiflagellum
The portion of an insect's antenna that lies between the pedicel and the distiflagellum; the first segment of the flagellum.

basilosaur
Any member of the †Basilosaurus genus of extinct whales.

basilosaurs
plural of basilosaur

basipod
Synonym of basipodite.

basipodite
The basal joint of the legs of crustaceans.

basipodites
plural of basipodite

basitarsi
plural of basitarsus

basitarsomere
Alternative form of basotarsomere.

basitarsomeres
plural of basitarsomere

basitarsus
The basal segment of an arthropod tarsus

basitibia
The portion of the tibia of an arachnid that is closest to the body.

basitibiae
plural of basitibia

basketworm
The larva of a psychid moth.

basketworms
plural of basketworm

baskimo
A mix between an American Eskimo Dog and a basset hound.

baskimos
plural of baskimo

basoflagellomere
A basal flagellomere.

basoflagellomeres
plural of basoflagellomere

basommatophoran
Any member of the Basommatophora.

basommatophorans
plural of basommatophoran

basotarsomere
A basal tarsomere

basotarsomeres
plural of basotarsomere

bassa
Obsolete spelling of bashaw.

bassarisk
Any member of the genus Bassariscus.

bassarisks
plural of bassarisk

bassas
plural of bassa

bassaw
Obsolete form of bashaw.

bassaws
plural of bassaw

basse
Archaic form of bass (“perch”).
The bass voice or part within French music

bassetto
A tenor viol or small bass viol.

bassettos
plural of bassetto

basslet
Any of several small, colourful fish, of the family Grammatidae, popular in aquaria

basslets
plural of basslet

basswork
The playing of the bass

bastard dory
An old wife: the fish Enoplosus armatus.

bastard eel
A moray, Gymnothorax miliaris.

bastard halibut
The olive flounder.

bastards
plural of bastard

bata
A ceremonial double-headed drum played in triplet in the religion of santería, especially in Cuba and Puerto Rico, originally from the Yoruba of Nigeria.

bataca
bat or club with heavy padding for sparring or therapeutic use without causing injury

batacas
plural of bataca

batagur
A roofed turtle.

batagurid
Any member of the Bataguridae (now Geoemydidae).

batagurids
plural of batagurid

batanga
A cocktail consisting of tequila, coke and lime juice, traditionally mixed with a knife. Usually also prapaired with ice cubes and spearmint

batchmate
classmate
A member of the same graduation school class as another.
A member of a batch.

batchmates
plural of batchmate

batfish
Any of several anglerfish of the family Ogcocephalidae
Any of several spade-shaped, laterally compressed, reef-dwelling tropical fish of the genus Platax.

batfishes
plural of batfish

bathorse
A horse which carries an officer's baggage during a campaign

bathorses
plural of bathorse

bathycheilid
Any trilobite in the family Bathycheilidae.

bathycheilids
plural of bathycheilid

bathydemersal
A demersed fish living and/or feeding underwater below 200 meters (650 feet).

bathydemersals
plural of bathydemersal

bathylasmatid
Any barnacle of the family Bathylasmatidae

bathylasmatids
plural of bathylasmatid

bathylasmatine
Any barnacle of the subfamily Bathylasmatinae

bathylasmatines
plural of bathylasmatine

bathymodioline
Any mussel of the genus Bathymodiolus

bathymodiolines
plural of bathymodioline

bathyphile
An organism that lives and thrives in deep water.

bathyphiles
plural of bathyphile

bathyplankton
plankton living in the bathyal zone

bathysciine
Any beetle of the subtribe Bathysciina

bathysciines
plural of bathysciine

bathysquilloid
A mantis shrimp in the superfamily Bathysquilloidea.

bathysquilloids
plural of bathysquilloid

bathyteuthoid
Any member of the Bathyteuthoidea superfamily of squid.

bathyteuthoids
plural of bathyteuthoid

batling
A young, small, or baby bat.

batlings
plural of batling

batman
A servant or valet to a military officer.
A personal assistant or supporter.

batmans
plural of batman (Etymology 2)

batmen
plural of batman

batnipples
Alternative letter-case form of Batnipples.

batrachomorph
Any animal of the clade Batrachomorpha.

batrachomorphs
plural of batrachomorph

batsicle
A cold or frozen bat.

batsicles
plural of batsicle

batskin
The hide of a bat.

batskins
plural of batskin

battimamselle
A dragonfly.

battimamselles
plural of battimamselle

batwing
The wing of a bat, or its shape.
Several South or Southeast Asian species of tailless dark swallowtail butterflies in the genus Atrophaneura.
An area of flabby fat under a person's arms.
A long sleeve with a deep armhole, tapering toward the wrist.
One of a pair of swinging doors which typically do not lock nor cover the full vertical range of the doorway (leaving a large gap at the top and bottom), common especially in saloons.
A heart-shaped rollercoaster feature with two inversions.
An exercise or posture on the stomach wherein a dumbbell row or lateral raise is performed.

batwings
plural of batwing

baudrons
A cat.

bauriamorph
Any therocephalian therapsid of the superfamily Baurioidea.

bauriamorphs
plural of bauriamorph

baurioid
Any therocephalian therapsid of the superfamily Baurioidea.

baurioids
plural of baurioid

bauson
Alternative form of bawson.

bausons
plural of bauson

bawdrons
Alternative form of baudrons

bawhorse
Obsolete form of bathorse.

bawhorses
plural of bawhorse

bawsin
Alternative form of bawson.

bawsins
plural of bawsin

bawson
A badger.
A large, unwieldy person.

bawsons
plural of bawson

bawtie
Alternative form of bawty.

bawties
plural of bawty
plural of bawtie

bawty
A dog.

bayadeer
Archaic form of bayadère.

bayadeers
plural of bayadeer

bdellatomy
The snipping off the tail of a leech engaged in sucking human blood, in order to let the blood run out of it and so increase its powers of drawing blood.

bdellotomy
Alternative form of bdellatomy.