Alphabetical word directory

English words starting with B

Showing words 1,3211,440 of 2,961. Choose a word to read its meaning, etymology and origin.

bird's-eye

adj

seen from high above; giving a broad overall view.

[ˈbɜːrdz aɪ]

bird-of-paradise

n

A brightly colored bird found in New Guinea and nearby islands, the male of which has very long tail feathers that are displayed in elaborate courtship dances.

[ˌbɜːrd əv ˈpærədaɪs]

bird-watcher

n

A person who observes birds in their natural environment as a hobby.

[ˈbɜːrd ˌwɑːtʃər]

bird-watching

n

The hobby or activity of observing wild birds in their natural environment.

[ˈbɜːrd ˌwɑːtʃɪŋ]

birdbath

n

A shallow basin, often ornamental and set on a pedestal, filled with water for birds to drink from and bathe in.

[ˈbɝːd.bæθ]

birdcage

n

A cage for keeping birds in.

[ˈbɜːrdkeɪdʒ]

birdcall

n

The sound made by a bird.

[ˈbɜːrdkɔːl]

birder

n

a person who observes and identifies birds in their natural habitats as a hobby.

[ˈbɜːrdər]

birdhouse

n

A small structure, often like a miniature house, built for birds to nest in.

[ˈbɜːrdhaʊs]

birdie

n

A small bird (used especially by or to children)

[ˈbɜːrdi]

birding

n

The hobby or activity of observing wild birds in their natural environment.

[ˈbɜːrdɪŋ]

birdlife

n

The birds of a particular region, habitat, or period considered as a whole.

[ˈbɜːrdlaɪf]

birdlike

adj

resembling a bird in appearance or behavior.

[ˈbɜːrdlaɪk]

birdseed

n

a mixture of seeds used for feeding birds.

[ˈbɜːrdsiːd]

birdshot

n

Small lead pellets used for shooting birds.

[ˈbɜːrdʃɑːt]

birdsong

n

The musical sounds made by a bird or birds.

[ˈbɜːrdsɔːŋ]

birdwatch

v

To observe birds in their natural habitat as a hobby or scientific activity.

[ˈbɜːrdˌwɑːtʃ]

birdy

adj

Resembling or characteristic of a bird.

[ˈbɜːrdi]

birefringence

n

The property of some transparent materials (like calcite) of splitting a single beam of light into two beams that travel at different speeds and are polarized at right angles to each other.

[ˌbaɪ.rɪˈfrɪn.dʒəns]

birth

n

The event of a baby being born; the process of being born.

[bɜːrθ]

birth-control

n

The practice of preventing unwanted pregnancies, typically by using contraception or other methods.

[ˈb�ɜːrθ kənˌtroʊl]

birthdate

n

the specific day, month, and year on which a person was born.

[ˈbɜːrθdeɪt]

birthday

n

The anniversary of the day on which a person was born, typically celebrated with gifts, a party, or other festivities.

[ˈbɝːθ.deɪ]

birthing

n

The action or process of giving birth.

[ˈbɜːrθɪŋ]

birthmark

n

A mark on a person's skin that is there from birth.

[ˈbɜːrθmɑːrk]

birthplace

n

the place where a person was born.

[ˈbɜːrθpleɪs]

birthrate

n

the number of births in a particular group or area in a given time, often expressed per 1000 people per year

[ˈbɜːrθreɪt]

birthright

n

a right or privilege that a person has from birth, especially because of the family or country they come from.

[ˈbɜːrθraɪt]

bis

adv

Again; a second time (used in music and other contexts to indicate repetition).

[bɪs]

biscuit

n

a small, flat, crisp cake made from a mixture of flour, fat, and sugar.

[ˈbɪskɪt]

bisect

v

to divide something into two equal parts, especially a line or shape.

[ˈbaɪ.sekt]

biserial

adj

Relating to or arranged in two series or rows.

[baɪˈsɪriəl]

bisexual

adj

Sexually or romantically attracted to more than one gender, often specifically to both men and women.

[ˌbaɪˈsek.ʃu.əl]

bisexuality

n

sexual or romantic attraction to more than one gender.

[ˌbaɪ.sek.ʃuˈæl.ə.ti]

bishop

n

A senior member of the Christian clergy, typically in charge of a diocese and empowered to confer holy orders.

[ˈbɪʃəp]

bishopric

n

The office or rank of a bishop.

[ˈbɪʃəprɪk]

bismuth

n

A brittle reddish-white metallic element with a low melting point, used in some alloys and pharmaceuticals.

[ˈbɪzməθ]

bison

n

a large, wild animal of the cattle family that has long hair and a big head with short horns

[ˈbaɪsən]

bisphosphonate

n

A class of drugs that inhibit bone resorption, used to treat osteoporosis and other bone diseases.

[ˌbɪsˈfɑːsfəneɪt]

bisque

n

a rich, creamy soup made from shellfish, especially lobster or crab.

[bɪsk]

bistro

n

a small, informal restaurant or bar

[ˈbiːstroʊ]

bit

n

A small piece or amount of something

[bɪt]

bitch

n

a female dog, wolf, fox, or otter.

[bɪtʃ]

bitchiness

n

the quality or state of being bad-tempered, spiteful, or unpleasant.

[ˈbɪtʃinəs]

bitching

adj

Very good, excellent, or impressive.

[ˈbɪtʃɪŋ]

bitchy

adj

(of a person or their behavior) spiteful, malicious, or unpleasant in a way considered characteristic of a stereotypical spiteful woman.

[ˈbɪtʃi]

bite

v

To cut or grip something with the teeth

[baɪt]

bite-sized

adj

(of food) cut or broken into small pieces that are easy to eat.

[ˈbaɪtˌsaɪzd]

biter

n

a person or animal that bites.

[ˈbaɪtər]

biting

adj

(of wind or cold) so cold it feels painful

[ˈbaɪtɪŋ]

bitingly

adv

in a sharply critical or sarcastic manner

[ˈbaɪtɪŋli]

bitmap

n

A representation in which each item corresponds to one or more bits of information, especially the information in an image that represents the color of each pixel.

[ˈbɪtmæp]

bitter

adj

Having a sharp, pungent taste or smell; not sweet.

[ˈbɪt̬ɚ]

bitter-tasting

adj

Having a sharp, pungent, and often unpleasant taste that is not sour or salty.

[ˈbɪt̬ɚ ˌteɪstɪŋ]

bitterly

adv

In a way that shows strong negative emotion such as anger or disappointment.

[ˈbɪtərli]

bittern

n

A small, stocky wading bird of the heron family, typically having a streaked brown plumage and noted for the male's deep booming call in the breeding season.

[ˈbɪtərn]

bitterness

n

A sharp, pungent taste that is not sour or salty.

[ˈbɪtərnəs]

bittersweet

adj

describing something that is a mixture of both happiness and sadness

[ˌbɪtərˈswiːt]

bitty

adj

consisting of or containing small pieces or amounts

[ˈbɪti]

bitumen

n

A black sticky substance obtained from petroleum, used for making roads and roofs waterproof.

[bɪˈtuːmən]

bituminous

adj

containing or resembling bitumen, a black viscous mixture of hydrocarbons.

[bɪˈtuːmɪnəs]

bivalve

n

an aquatic mollusc that has a compressed body enclosed within a hinged shell, such as oysters, clams, and mussels.

[ˈbaɪvælv]

bivariate

adj

Involving or depending on two variables.

[baɪˈver.i.ət]

bivouac

n

a temporary camp without tents or other cover, used especially by soldiers or mountaineers.

[ˈbɪv.u.æk]

biweekly

adj

Happening or appearing every two weeks or twice a week.

[ˌbaɪˈwiːkli]

biz

n

Informal term for business or a commercial enterprise.

[bɪz]

bizarre

adj

Very strange or unusual, especially in a striking or surprising way.

[bɪˈzɑːr]

bizarrely

adv

In a very strange or unusual manner.

[bɪˈzɑːrli]

bizarreness

n

The quality of being very strange and unusual.

[bɪˈzɑːrnəs]

blab

v

To talk foolishly, indiscreetly, or excessively; to reveal secrets by talking.

[blæb]

blabbermouth

n

a person who talks too much, especially someone who cannot keep a secret

[ˈblæbərmaʊθ]

black

adj

Having the very darkest colour, like coal or the night sky.

[blæk]

black-and-blue

adj

(of a part of the body) covered with bruises, appearing dark blue and purple

[ˌblæk ən ˈbluː]

black-and-gold

adj

having the colors black and gold combined or arranged in a pattern.

[ˌblæk ən ˈɡoʊld]

black-and-white

adj

involving a clear distinction between two opposing things, with no middle ground or shades of gray.

[ˌblæk ən ˈwaɪt]

black-and-yellow

adj

Having the colors black and yellow combined, often in a pattern of stripes or patches.

[ˌblæk ən ˈjel.oʊ]

black-bean

n

A small, shiny black bean, especially the black turtle bean, used in cooking.

[ˈblæk biːn]

black-bearded

adj

Having a black beard.

[ˌblæk ˈbɪrdɪd]

black-bellied

adj

Having a black belly or underside.

[ˌblæk ˈbel.id]

black-box

n

A complex system or device whose internal workings are hidden or not understood by the user.

[ˈblæk bɑːks]

black-brown

adj

Of a dark brown colour, almost black.

[blæk braʊn]

black-capped

adj

Having a black top, crown, or head.

[blæk kæpt]

black-clad

adj

Dressed entirely or predominantly in black clothing.

[ˈblæk klæd]

black-diamond

n

A diamond of a very dark color, often black or near-black, valued as a gemstone.

[ˌblæk ˈdaɪəmənd]

black-eyed

adj

Having a dark iris or a bruised area around the eye.

[ˌblæk ˈaɪd]

black-faced

adj

Having a black face or facial markings.

[blæk feɪst]

black-footed

adj

Having black feet or foot-like parts.

[ˌblæk ˈfʊtɪd]

black-framed

adj

Having a frame, especially of glasses or a picture, that is black in color.

[blæk freɪmd]

black-gloved

adj

Wearing black gloves.

[blæk ɡlʌvd]

black-haired

adj

having hair that is black in color.

[ˌblæk ˈherd]

black-hole

n

A region in space where gravity is so strong that nothing, not even light, can escape from it.

[ˈblæk hoʊl]

black-jewish

adj

Relating to or involving both Black people and Jewish people, or the relationship between them.

[blæk ˈdʒuːɪʃ]

black-leather

adj

Made of or resembling black leather.

[blæk ˈleðər]

black-market

adj

relating to or involving the illegal buying and selling of goods or currencies

[ˌblæk ˈmɑːrkɪt]

black-on-black

adj

Involving or consisting of black elements on a black background or surface.

[ˌblæk ɑːn ˈblæk]

black-on-white

adj

Printed, written, or displayed in black ink or type on a white background.

[ˌblæk ɑːn ˈwaɪt]

black-oriented

adj

Designed for, directed towards, or focused on Black people, their culture, interests, or concerns.

[blæk ˈɔːrientɪd]

black-owned

adj

Owned by Black people, especially in the context of a business or property.

[blæk oʊnd]

black-painted

adj

Describing something that has been coated with black paint.

[blæk ˈpeɪntɪd]

black-powder

n

A type of early gunpowder, typically a mixture of saltpeter, sulfur, and charcoal, which is relatively slow-burning and produces a lot of smoke.

[ˈblæk ˌpaʊdər]

black-power

n

A movement in support of rights and political power for black people, especially one emphasizing racial pride and social equality through collective action.

[blæk ˈpaʊər]

black-rimmed

adj

Having a black border or edge around something.

[blæk rɪmd]

black-robed

adj

wearing a long, loose outer garment, typically black, especially as worn by judges, clergy, or academics.

[blæk roʊbd]

black-run

adj

Of, relating to, or being an illicit or illegal operation, especially one involving the smuggling or distribution of goods (such as alcohol or fuel) or the provision of services to evade taxes or regulations.

[ˈblæk rʌn]

black-sheep

n

A member of a family or group who is regarded as a disgrace or a failure because they are different from the others.

[ˌblæk ˈʃiːp]

black-skinned

adj

Having skin that is dark in color, especially as a natural characteristic.

[ˈblæk skɪnd]

black-suited

adj

Wearing a black suit, typically implying a formal, professional, or somber appearance.

[blæk ˈsuːtɪd]

black-tailed

adj

Having a tail that is black or black-tipped.

[ˌblækˈteɪld]

black-tie

adj

requiring or consisting of formal evening wear for men, typically a black dinner jacket and black bow tie.

[ˌblæk ˈtaɪ]

black-tipped

adj

Having a tip or end that is black in color.

[blæk tɪpt]

black-white

adj

Involving or characterized by sharp contrast or absolute distinction, without intermediate shades of grey.

[ˌblæk ˈwaɪt]

blackand-white

adj

Showing images, or producing an image, in shades of grey rather than in colour.

[ˌblæk.ənˈwaɪt]

blackball

v

To vote against admitting someone to a club or group.

[ˈblækˌbɔl]

blackberry

n

a small, soft, dark purple fruit that grows on a bush with thorns

[ˈblækberi]

blackbird

n

a common european thrush with black plumage and a yellow bill, the male of which has a melodious song.

[ˈblækˌbɝd]

blackboard

n

A large board with a smooth, dark surface, typically fixed to a wall, used in schools for writing on with chalk.

[ˈblækbɔːrd]

blackbody

n

a hypothetical perfect absorber and emitter of all wavelengths of electromagnetic radiation, used as a standard in physics.

[ˈblækbɑːdi]

blacked-out

adj

Describing a state of having all lights extinguished or windows covered, typically as a wartime precaution or for secrecy.

[blækt aʊt]

blacken

v

to become black or dark

[ˈblækən]

blackened

adj

darkened or made black, especially by fire, heat, or charring.

[ˈblækənd]
English Words Starting with B – Page 12 | OpenEtymology