1) Birth to death 2) Exclusively Anglo word 3) Exclusively Saxon word 4) Life 5) Lifetime 6) Longevity 7) Mortal measure 8) Period 9) Period of time 10) Time period 11) Word of purely Anglo origin 12) Word with Anglo-Saxon origins Found on https://www.crosswordclues.com/clue/lifespan
1. The duration of life of an individual. ... 2. The normal or average duration of life of members of a given species. ... See: longevity. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
Type: Term Pronunciation: līf′span Definitions: 1. The duration of life of an individual. 2. The normal or average duration of life of members of a given species. Found on http://www.medilexicon.com/medicaldictionary.php?t=49370