• lifeguarded,
• lifegurad,
• lifequard,
• lifegard,
• lifegaurd,
• lifguard,
• kifeguard,
• pifeguard,
• oifeguard,
• lufeguard,
• ljfeguard,
• lkfeguard,
• lofeguard,
• l9feguard,
• l8feguard,
• lideguard,
• liceguard,
• liveguard,
• ligeguard,
• liteguard

• safeguard,
• off guard.

The adjective form of the word "lifeguard" is "lifeguarding".

The plural of the "lifeguard" can be the "lifeguards".

The singular of the "lifeguard" can be the "lifeguard".