#1 safeguard v. make safe. wn
#2 safeguard n. [precaution, guard] 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". wn
#3 safeguard n. [safe-conduct] a document or escort providing safe passage through a region especially in time of war. wn
#4 safeguard v. escort safely. wn
vizzz