Verb spend has 3 senses
  1. spend, pass - pass (time) in a specific way; "How are you spending your summer vacation?"
    Sample sentence:
    They spend a long time
  2. spend, expend, drop - pay out; "spend money"
    --2 is one way to pay
    Derived forms: noun spender3, noun spending1
    Sample sentences:
    They spend money on their grandchild
    They spend the money
  3. spend - spend completely; "I spend my pocket money in two days"
    --3 is one way to
    consume, eat up, use up, eat, deplete, exhaust, run through, wipe out
    Derived forms: noun spender2, noun spending1
    Sample sentence:
    They spend the money