brat

1. A human child. (countable, slang, uncountable)
2. A child who is regarded as mischievous, unruly, spoiled, or selfish. (countable, slang, uncountable) · a spoiled brat· Get that little brat away from me!
3. The qualities possessed by a confident and assertive woman. (slang, uncountable)
4. A child (at any age) of an active member of the military or the diplomatic service. (countable, slang, uncountable) · an army brat
5. A submissive partner who is disobedient and unruly. (countable, slang, uncountable)
6. An immature, spoiled and/or selfish person. (countable, uncountable)
7. A turbot or flatfish. (countable, uncountable)
8. A rough cloak or ragged garment. (countable, uncountable)

Plural brats