'Lusty' in the Bible

And they slew of Moab at that time about ten thousand men, all lusty, and all men of valour; and there escaped not a man.

We grope for the wall like the blind; yea, we grope as they that have no eyes: we stumble at noonday as in the twilight; among them that are lusty we are as dead men.

They were well-fed, lusty stallions, each one neighing after his neighbor's wife.