Definition that contains be on
- mind be on one's guard; be cautious or wary about; be alert to
- worry be on the mind of
- interest be on the mind of
- defend be on the defensive; act against an attack
- concern be on the mind of
- beware be on one's guard; be cautious or wary about; be alert to
- occupy be on the mind of
- fraternize be on friendly terms with someone, as if with a brother, especially with an enemy
- drowse be on the verge of sleeping
- fraternise be on friendly terms with someone, as if with a brother, especially with an enemy