boa constrictor
A large tropical American snake, Boa constrictor, that kills its prey by squeezing them.
Any large boa or python.

boanthropy
The delusion that one is an ox or cow.

boar
A wild boar (Sus scrofa), the wild ancestor of the domesticated pig.
A male pig.
A male boar (sense 1).
A male bear.
A male guinea pig.

boarback
The back of a boar (for riding upon).

boardrider
surfer

boardriders
plural of boardrider

boarfish
Any of a number of fish that have a projecting snout, in either of two families:
Any of a number of fish that have a projecting snout, in either of two families:

boarfishes
plural of boarfish

boars
plural of boar

bobbies
plural of bobby

bobby
A police officer.
A railway signaller.

bobbypin
Alternative form of bobby pin.

bobbypins
plural of bobbypin

bobbysocks
Alternative form of bobby socks.

bobbysox
Alternative form of bobby socks.

bobbysoxer
Alternative form of bobby soxer.

bobbysoxers
plural of bobbysoxer

bobflies
plural of bobfly

bobfly
The fly fixed at the end of the leader.

bobowler
A large moth.

bobowlers
plural of bobowler

bocaccio
A venomous marine fish, taxonomic name Sebastes paucispinis, in the subfamily Sebastinae found in the subtropical Eastern Pacific.

bocaccios
plural of bocaccio

bocarones
Anchovies or other small fish marinated in vinegar.

bockadam
Any of various snakes of the family Homalopsidae.

bockadams
plural of bockadam

bodewash
Dried buffalo or cow dung, sometimes used as fuel by pioneers.

bodyfur
The fur or hair that is on the main part of a person or animal's body.

boerboel
A large mastiff dog breed from South Africa

boerboels
plural of boerboel

boerbull
Alternative form of boerboel.

boerbulls
plural of boerbull

bog turtle
Glyptemys muhlenbergii, an endangered semiaquatic turtle endemic to the eastern United States.

boga
Haemulon vittatum, a species of grunt.

bogas
plural of boga

boggard
A bogey: a ghost, goblin, or other hostile supernatural creature, especially a small local spirit haunting gloomy places or the scenes of violence.
A bugbear: any terrifying thing.
Any real or imagined thing which prompts a horse to boggle (take fright).

boggards
plural of boggard

boggart
Alternative spelling of boggard (A bogey, a ghost)
A shapeshifting monster that feeds on fear.

boggarts
plural of boggart

boggers
plural of bogger

bogglebo
A bugbear (imaginary fearsome creature).
A witch.

boggleboe
Alternative form of bogglebo.

boggleboes
plural of bogglebo
plural of boggleboe

boid
A computer simulation of an animal that flies in flocks or swarms.

boids
plural of boid: pronunciation spelling of birds.

bokadam
Alternative form of bockadam.

bokadams
plural of bokadam

bokas
plural of boka

bokke
Synonym of sea raven (“fish”).

bokkem
Alternative form of bokkom.

bokkems
plural of bokkem

bokkom
Salted dried fish (normally mullet), a traditional delicacy of the West Coast of South Africa.

bokkoms
plural of bokkom

boko
The nose.

bokos
plural of boko

bola
A throwing weapon made of weights on the ends of a cord.

bolshevik
Alternative form of Bolshevik.

bolsheviki
plural of bolshevik

bolsheviks
plural of bolshevik

bombil
The lizardfish (Harpadon nehereus), the Bombay duck, or bummalo, native to the Arabian Sea.

bombils
plural of bombil

bombykol
A pheromone released by the female silkworm moth, Bombyx mori, to attract mates.

bombykols
plural of bombykol

bonacon
Alternative spelling of bonnacon.

bonacons
plural of bonacon

bonassus
A bonnacon.
The aurochs, or European bison.

bonasus
A bonnacon.

bonefish
Any of various game fish, of the family Albulidae, found in shallow, tropical waters.
Any of various game fish, of the family Albulidae, found in shallow, tropical waters.
A surgeonfish of the family Acanthuridae, especially genus Acanthurus.
A doctorfish, common dogfish, Squalus acanthias.

bonefishes
plural of bonefish

bonelliid
Any member of the Bonelliidae family of worms.

bonge
Alternative spelling of bung (“purse”).

bonges
plural of bonge

bonito
Any of various marine fish of the genus Sarda that are related to and resemble the tuna, but smaller.
A large tropical fish of species Katsuwonus pelamis (skipjack tuna), allied to the tunny.
The medregal (Seriola fasciata), an edible fish of the southern United States and the West Indies.
The cobia or crab eater (Rachycentron canadum), an edible fish of warm waters globally.

bonitoes
plural of bonito

bonitos
plural of bonito

bonnacon
A mythical bovine creature with huge curved horns that produces burning dung.

bonnacons
plural of bonnacon

bonnetmouth
A tropical freshwater fish of the family Haemulidae.

bonnetmouths
plural of bonnetmouth

bony bream
A freshwater fish, Nematalosa erebi, of mainland Australia; the pyberry.

bony fish
A fish of the taxonomic superclass Osteichthyes.
A fish belonging to either the Actinopterygii taxonomic class or the Sarcopterygii taxonomic class; a finfish.

bonytail
Gila elegans, a cyprinid freshwater fish of the southwestern United States.

bonytails
plural of bonytail

bonytongue
Any in the family Osteoglossidae of large freshwater fishes or its parent groupings, suborder Osteoglossoidei and order Osteoglossiformes.

bonytongues
plural of bonytongue

boogen
A critter or creature.

boogens
plural of boogen

boogin
Alternative form of boogen.

boogins
plural of boogin

boohoos
third-person singular simple present indicative of boohoo

booid
Any snake of the superfamily Booidea

booids
plural of booid

bookname
A name, such as of a plant or animal, that occurs in (especially technical) literature but does not have much currency in the spoken language.
In Imperial China, a name given to a student on starting school.

booknames
plural of bookname

boomslang
A highly venomous snake found in sub-Saharan Africa, Dispholidus typus.

boomslange
Dated form of boomslang.

boomslanges
plural of boomslange

boomslangs
plural of boomslang

bootlace worm
Lineus longissimus, a proboscis worm with highly toxic mucus; it is one of the longest animals known.

bootneck
A member of the Royal Marines.

bootnecks
plural of bootneck

bootyhole
The anus.

borametz
Alternative spelling of barometz.

borametzes
plural of borametz

boramez
Alternative form of barometz.

boreas
The north wind.

boreases
plural of boreas

boreoeutherian
Any placental mammal of the clade, magnorder, or superorder Boreoeutheria.

boreoeutherians
plural of boreoeutherian

borgi
A crossbreed dog resulting from the breeding of a border collie and a corgi.

borgis
plural of borgi

borogove
An animal introduced in the nonsense poem Jabberwocky. According to Humpty Dumpty, a borogove is "a thin shabby-looking bird with its feathers sticking out all round, something like a live mop." According to Mischmasch, it is "an extinct kind of parrot. They had no wings, beaks turned up, and made their nests under sun-dials: lived on veal."

borogoves
plural of borogove

borophile
An organism that tolerates or thrives with a high level of boron

borophiles
plural of borophile

borzoi
A dog of a particular breed, similar in shape to a greyhound but with longer silkier hair.

borzois
plural of borzoi

boschnialactone
A cat attractant found in Boschniakia species.

boselaphine
Any antelope of the tribe Boselaphini

boselaphines
plural of boselaphine

bothriurid
Any scorpion in the family Bothriuridae.

bothriurids
plural of bothriurid

bothropoid
Any viper of the genus Bothrops.

bothropoids
plural of bothropoid

bottarga
A Mediterranean dish of cured fish roe

bottargas
plural of bottarga

bottle-nose
An eruption on the nose such as is produced by excessive consumption of alcohol.
A bottle-shaped nose.

bottlefish
blowfish

bottlefly
A blowfly.

bottlelight
A fish of the genus Danaphos of deepwater fishes.

bottomfish
Any fish that lives on or near the seabed

bottomfishes
plural of bottomfish

bougonia
Alternative spelling of bugonia.

boung
Alternative form of bung (“purse”).

bounge
Alternative spelling of bung (“purse”).