S: (v) waste, blow, squander (spend thoughtlessly; throw away) "He wasted his inheritance on his insincere friends"; "You squandered the opportunity to get and advanced degree"
S: (v) waste (use inefficiently or inappropriately) "waste heat"; "waste a joke on an unappreciative audience"
S: (v) waste (get rid of) "We waste the dirty water by channeling it into the sewer"
S: (v) waste, run off (run off as waste) "The water wastes back into the ocean"