life buoy life-bringing • life cast · · · Info · Definitions · Synonyms · Characters · · life buoy · · Text Common · · Latin · · Scripts 9 · · Length Definitions · · · (noun) a life preserver in the form of a ring of buoyant material. Synonyms: lifesaver, life belt, life ring. · · Noun Definition 1 Synonyms · · · life · · Synonym 1 living · · Synonym 2 animation · · Synonym 3 aliveness · · Synonym 4 lifetime · · Synonym 5 life-time · · Synonym 6 lifespan · · Synonym 7 liveliness · · Synonym 8 spirit · · Synonym 9 sprightliness · · Synonym 10 biography · · Synonym 11 life story · · Synonym 12 life history · · Synonym 13 life sentence · · Synonym 14 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F u latin small letter u U+0075 y latin small letter y U+0079