1. manner of acting or controlling yourself

Synonym: behaviorconductdoings

2. (psychology) the aggregate of the responses or reactions or movements made by an organism in any situation

Synonym: behavior

3. (behavioral attributes) the way a person behaves toward other people

Synonym: demeanordemeanourbehaviorconductdeportment

4. the action or reaction of something (as a machine or substance) under specified circumstances

e.g. the behavior of small particles can be studied in experiments

Synonym: behavior