We don't have synonyms for lifeguards yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are lifeguard, life guards and safeguards.
(n) :
A lifesaver: a rescuer, usually an expert swimmer, employed to save swimmers in trouble or near drowning at a body of water.
(n) :
(uncommon) A bodyguard or unit of bodyguards, a guard of someone's (especially a king's) life or person.
(n) :
(rail transport) A sturdy metal bracket fixed in front of each of the leading wheels of a train to deflect small objects away from the wheels to prevent derailment.
(n) :
A lifesaver: a rescuer, usually an expert swimmer, employed to save swimmers in trouble or near drowning at a body of water.
(n) :
(uncommon) A bodyguard or unit of bodyguards, a guard of someone's (especially a king's) life or person.
(n) :
(rail transport) A sturdy metal bracket fixed in front of each of the leading wheels of a train to deflect small objects away from the wheels to prevent derailment.