2478 ischuros {is-khoo-ros'}
from 2479; TDNT - 3:397,378; adj
AV - mighty 10, strong 9, strong man 5, boisterous 1, powerful 1,
valiant 1; 27
1) strong, mighty
1a) of living beings
1a1) strong either in body or in mind
1a2) of one who has strength of soul to sustain the attacks of
Satan, strong and therefore exhibiting many excellences
1b) on inanimate things
1b1) strong, violent, forcibly uttered, firm, sure