- 1
Human conduct relative to social norms.USuncountableusually
- Teachers will probably be on their best behaviour for your visit – but don't be upset if they don't even notice you; they've got enough going on.
- 2
An inappropriate or forbidden action.UScountableusually
- When a patient has a behavior, document it in their records.
- 3
The way or manner a living creature behaves or acts generally.UScountableuncountable
- 4
A state of probation about one's conduct.USinformaluncountable
- He was on his best behavior when her family visited.
- 5
An observable response produced by an organism.UScountableuncountable
- 6
The way a device or system operates.USuncountableusually
syn. comportment · conduct · demeanor · deportment