1590 ekluo {ek-loo'-o}
from 1537 and 3089;; v
AV - faint 5, faint + 2258 1; 6
1) to loose, unloose, to set free
2) to dissolve, metaph., to weaken, relax, exhaust
2a) to have one's strength relaxed, to be enfeebled through
exhaustion, to grow weak, grow weary, be tired out
2b) to despond, become faint hearted