Definify.com
Webster 1913 Edition
Stamina
Stam′i-na
,Noun.
pl.
1.
The fixed, firm part of a body, which supports it or gives it strength and solidity;
as, the bones are the
. stamina
of animal bodies; the ligneous parts of trees are the stamina
which constitute their strength2.
Whatever constitutes the principal strength or support of anything; backbone; vigor;
as, the
. stamina
of a constitution or of life; the stamina
of a StateHe succeeded to great captains who had sapped the whole
stamina
and resistance of the contest. De Quincey.