(especially of accident sand other unexpected events) to happen
An accident involving over ten vehicles has occurred in the east-bound lane.
If any of these symptoms occur while you are taking the medication, consult your doctor immediately.
Natural disasters can occur without warning, causing widespread damage.
The rare celestial event is expected to occur once in a lifetime.
Accidents can occur if safety protocols are not strictly followed.
The meeting is scheduled to occur at the designated time and location.