: a category of products that are all made by a particular company and all have a particular name
: a particular kind or type of something
: a mark that is burned into the skin of an animal (such as a cow) to show who owns the animal
: to put a mark on the skin of (an animal) to show who owns it
: to describe or identify (someone or something) with a word that expresses strong criticism
What made you want to look up brand? Please tell us where you read or heard it (including the quote, if possible).