Available Definitions:
1) v. t. - To lend; to grant; to permit.
2) a. - Smooth; as, the lene breathing.
3) a. - Applied to certain mute consonants, as p, k, and t (or Gr. /, /, /).
4) n. - The smooth breathing (spiritus lenis).
5) n. - Any one of the lene consonants, as p, k, or t (or Gr. /, /, /).