stamina
noun(stam-i-na)
the bodily or mental capacity to sustain a prolonged stressful effort or activity : endurance
stamina
noun(stam-i-na)
the moral or emotional strength to continue with a difficult process, effort, etc. : staying power
stamina
noun(stam-i-na)
a microsporophyll of a seed plant; specifically : the pollen-producing male organ of a flower that consists of an anther and a filament