透支

tòuzhī
  1. (banking) to overdraw
  2. to take out an overdraft
  3. an overdraft
  4. to overspend (i.e. expenditure in excess of revenue)
  5. (old) to draw one's wage in advance
  6. (fig.) to exhaust (one's enthusiasm, energy etc)
  7. to damage a natural resource through overuse

CEDICT

old

Entry Composition

1 透 tòu
  1. (bound form) to penetrate; to seep through
  2. to tell secretly; to leak
  3. thoroughly; through and through
  4. to appear; to show
2 支 zhī
  1. to support
  2. to sustain
  3. to erect
  4. to raise
  5. branch
  6. division
  7. to draw money
  8. classifier for rods such as pens and guns, for army divisions and for songs or compositions