survival
Concise Oxford English Dictionary © 2008 Oxford University Press:
survival/səˈvʌɪvl/
▶noun
- 1 the state or fact of surviving.
- 2 an object or practice that has survived from an earlier time.
– phrases
survival of the fittest Biology the continued existence of the organisms best adapted to their environment; natural selection.
survival of the fittest Biology the continued existence of the organisms best adapted to their environment; natural selection.
'survival' also found in these Oxford entries:

