Definitions
1.verbTo set apart; separate.
2.verbTo discern; have knowledge or understanding; to know how (to).
3.verbTo know; to understand.
4.verbTo have knowledge or comprehension; discern.
5.verbTo have personal or practical knowledge; be versed or practised; be expert or dextrous.
6.verbTo make a difference; signify; matter.
7.verbTo spend acquired points in exchange for skills.