Other spellings

change

Pronunciation

change

Singular
behavior

Plural
behaviors

  1. (uncountable) Behavior refers to the way that you behave. That is, the kind of things you do.
    His behavior is bad.
    She must improve her behavior to stay in school.
  2. (countable) Something that you do; when you do a certain thing that is a behavior.
    Cleaning is a common behavior in monkeys.