What is "implores"

Usage examples of "implores".

Tears had fallen on that honest, insensible face,--tears of late repentance in the poor, ignorant heathen, whom his dying love and patience had awakened to repentance, and bitter prayers, breathed over him to a late-found Saviour, of whom they scarce knew more than the name, but whom the yearning ignorant heart of man never implores in vain.