Salvavidas (en. Life jacket)

/sal.βa.ˈβi.ðas/

Synonyms

Slang Meanings

Friend or person who is always available to help.
You are my lifesaver, you are always there when I need you.
Eres mi salvavidas, siempre estás ahí cuando te necesito.
Anything that rescues you from a problem.
That advice was a lifesaver in my situation.
Ese consejo fue un salvavidas en mi situación.