Source : Webster's Revised Unabridged Dictionary (1913)

Peril \Per"il\, v. t. [imp. & p. p. {Periled}or {Perilled}; p.
   pr. & vb. n. {Periling} or {Perilling}.]
   To expose to danger; to hazard; to risk; as, to peril one's
   life.