behaviour Meaning, Definition & Usage

1. noun the action or reaction of something (as a machine or substance) under specified circumstances
   behavior.
   
   • the behavior of small particles can be studied in experiments
2. noun (behavioral attributes) the way a person behaves toward other people
   demeanour; demeanor; deportment; behavior; conduct.
   
3. noun (psychology) the aggregate of the responses or reactions or movements made by an organism in any situation
   behavior.
   
4. noun manner of acting or controlling yourself
   doings; behavior; conduct.
   

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