絕緣

绝缘
juéyuán
  1. to have no contact with
  2. to be cut off from
  3. (electricity) to insulate

CEDICT

Entry Composition

1 絕 jué
  1. to cut short
  2. extinct
  3. to disappear
  4. to vanish
  5. absolutely
  6. by no means
2 緣 yuán
  1. cause
  2. reason
  3. karma
  4. fate
  5. predestined affinity
  6. margin
  7. hem
  8. edge
  9. along