noun |
adj |
verb |
adv |
a precautionary measure warding off impending danger or damage or injury etc.
he put an ice pack on the injury as a precaution; an insurance policy is a good safeguard; we let our guard down
(noun) care, caution, forethought
judiciousness in avoiding harm or danger
he exercised caution in opening the door; he handled the vase with care