通水

tōngshuǐ
to have running water (in a house etc)

CEDICT

  1. (literary) to act as an inside man; to provide assistance from the inside
  2. to act as an inside man; to provide assistance from the inside
  3. to clear a waterway
  4. to supply water

Wiktionary

Entry Composition

1 通 tōng
  1. to go through
  2. to know well
  3. (suffix) expert
  4. to connect
  5. to communicate
  6. open
  7. to clear
  8. classifier for letters, telegrams, phone calls etc
2 水 shuǐ
  1. water
  2. (after a name) ... River
  3. to swim (used mostly in 會水 huìshuǐ and 水性 shuǐxìng)
  4. (coll.) lacking in substance; shoddy
  5. (bound form) additional cost; extra income
  6. classifier for washings of a garment