結紮

结扎
jiézā
  1. to tie up
  2. to bind up
  3. (medicine) to ligate
  4. (of a male) to have a vasectomy (ligation of the vasa deferentia)
  5. (of a female) to have one's tubes tied (tubal ligation)

CEDICT

medicine

Entry Composition

1 結 jié
  1. knot
  2. sturdy
  3. bond
  4. to tie
  5. to bind
  6. to check out (of a hotel)
2 紮 zā
  1. to tie
  2. to bind
  3. classifier for flowers, banknotes etc: bundle
  4. Taiwan pr. zhá