What is the meaning of Brat?

A human child.

A child who is regarded as mischievous, unruly, spoiled, or selfish.

The qualities possessed by a confident and assertive woman.

A child (at any age) of an active member of the military or the diplomatic service.

A submissive partner who is disobedient and unruly.

A turbot or flatfish.

A rough cloak or ragged garment.

A coarse kind of apron for keeping the clothes clean; a bib.

The young of an animal.

To act in a bratty manner as the submissive.

Characteristic of a confident and assertive woman.

Bratwurst.

A thin bed of coal mixed with pyrites or carbonate of lime.

steep

sudden

Alternative form of brat

singular imperative of braten

first-person singular present of braten

mantle, cloak

covering

curtain

Alternative form of bratach (“flag”)

broth; thick soup

brother (son of the same parents as another person)

brother term of address to a man

supine of braś

a coarse cloak

brother (son of the same parents as another person)

brother (sibling of further connection, i.e. a half-brother)

brother (member of the same lineage)

brother (member of the same community)

brother term of address

brother (fellow human being)

brother (son of the same parents as another person)

brother (member of the same community, especially a church)

brother (son of the same parents as another person)

brother (someone of the same or closely related nationality)

brother (someone sharing the same opinions)

brother (son of the same parents as another person)

brother (son of the same parents as another person)

brother (male having at least one parent in common with another)

brother (member of a men's religious order)

brother (member of a fraternity, tribe, or brotherhood)

brother (male companion or friend, usually with the same interests, experience, views, etc.)

brother (fellow human being)

brother endearing term of address for a male

brother; Further details are uncertain.

brother

monk

cloak, cover, covering, mantle, veil, canopy

mat

brother (son of the same parents as another person)

brother, mate, pal, buddy when used in informal speech to address somebody in the vocative

brother (son of the same parents as another person)

brother (member of a men's religious order)

brother (male companion or friend, usually with the same interests, experience, views, etc.)

brother (son of the same parents as another person)

person who is very careful about following fashion trends; someone who rarely ever acts independently but rather follows peer pressure, usually maintaining an appearance of visible wealth

rag

apron, pinafore

Source: wiktionary.org