lifeguard

American  

[lahyf-gahrd] / ˈlaɪfˌgɑrd /

noun

1. an expert swimmer employed, as at a beach or pool, to protect bathers from drowning or other accidents and dangers.

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verb (used without object)

1. to work as a lifeguard.

lifeguard British  

/ ˈlaɪfˌɡɑːd /

noun

1. Also called: life-saver.  a person present at a beach or pool to guard people against the risk of drowning

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Etymology

Origin of lifeguard

First recorded in 1640–50; life + guard

Example Sentences

As people scattered, lifeguards from two nearby beach clubs—including some that were attending a Christmas party— rushed into the area, said Steve Pearce, the chief executive of Surf Life Saving NSW.

From The Wall Street Journal

When someone tells you not to worry because the lifeguard is paying attention, the relevant question is why the lifeguard looks nervous.

From MarketWatch

"For now, please remain clear of the water at beaches in the vicinity and follow the direction of lifeguards."

From BBC

A couple visiting San Diego was treated to a Thanksgiving miracle when San Diego lifeguards located and rescued their missing dog from the ocean Sunday.

From Los Angeles Times

The emergency response included 13 lifeguards, two jet skis and two boats.

From Los Angeles Times