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Lifebuoy
noun
Word Frequency:
0.0
Definitions
1.
noun
A buoyant object (most commonly torus-shaped) that is used as a life-saving device by keeping a person afloat;
2.
noun
(metaphoric) Something that rescues one from difficulties.
Synonyms
life preserver
life ring
lifeline
lap
circle
life-buoy
life buoy
lifebelt
buoy
safety buoy
life belt
lifejacket
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