The term 'lifeguard' is used where there is water and potential for drowning, like beaches or pools. When we got to the pool, we saw a lifeguard overseeing the swimmers.
Pro Tip 2/3
Professional Role
'Lifeguard' refers to a trained professional, not just anyone who helps in a water emergency. The lifeguard blew her whistle to signal that swimming time was over.
Pro Tip 3/3
Safety Symbol
Lifeguards are symbols of safety at aquatic locations, indicating the presence of help if needed. The children felt safe to swim because the lifeguard was on duty.