stamina - definition of stamina by The Free Dictionary
stam·i·na 1 (st m-n) n. Physical or moral strength to resist or withstand illness, fatigue, or hardship; endurance. [Latin st mina, pl. of st men, thread, thread of life spun by the Fates; see stamen.] sta·mi·na 2 (st m-n, st m-) n. A plural of stamen. st...