约束

約束
yuēshù
  1. to restrict
  2. to limit to
  3. to constrain
  4. restriction
  5. constraint

CEDICT

Entry Composition

1 约 yuē
  1. to make an appointment
  2. to invite
  3. approximately
  4. pact
  5. treaty
  6. to economize
  7. to restrict
  8. to reduce (a fraction)
  9. concise
2 束 shù
  1. to bind
  2. bunch
  3. bundle
  4. classifier for bunches, bundles, beams of light etc
  5. to control