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lieutenant general
lieutenant governor
lieutenant junior grade
life
life-and-death
life annuity
life assurance
life belt
life buoy
life coach
life crisis
life cycle
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life estate
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life buoy

life buoy (plural life buoys)


noun 
Definition:
 
buoyant float: a ring-shaped float used in an emergency to keep somebody's head and shoulders above water until help arrives

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