use up

1.  Consume completely, as in The kids used up all their money playing video games. [Late 1700s]
2.  Exhaust, tire out, as in I'm totally used up from digging that hole. [Colloquial; mid-1800s]

The verb has 2 meanings:

Meaning #1: use up, as of resources or materials
  Synonyms: consume, eat up, eat, deplete, exhaust, run through, wipe out

Meaning #2: as of time or space
  Synonyms: take, occupy