Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
surreptitious
Surrey
surrey
surrogate
surrogate marker
surround
surround sound
surroundings
sursum corda
surtax
surtitle
surveillance
survey
surveyor
surveyor’s chain
surveyor’s level
surveyor’s measure
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

survivorship curve

sur·vi·vor·ship curve (plural sur·vi·vor·ship curves)


noun 
Definition:
 
graph charting deaths of group members: a graph showing how the number of surviving members of a particular group, followed from birth, declines over time as other members die

Advertisement

© 2009 Microsoft