Lifeguard

/lˈa‍ɪfɡɑːd/

/ˈɫaɪfˌɡɑɹd/

Lifeguard

someone who is employed at a beach or swimming pool to keep watch and save swimmers from drowning

synonyms : lifesaver

Examples

1. The lifeguard warned him not to dive in the shallow end of the pool.

2. Get a lifeguard, someone's drowning in the pool!

3. The sight of the attractive lifeguard on the beach was enough to make Tom feel like he needed a cold shower to calm his racing heart.

4. Lifeguards watch over swimmers at pools, lakes, and ocean beaches.