退役

tuìyì
  1. (of military personnel or athletes) to retire
  2. (of outdated equipment) to be decommissioned

CEDICT

Entry Composition

1 退 tuì
  1. to retreat; to withdraw
  2. to reject; to return (sth)
  3. to decline
2 役 yì
  1. forced labor
  2. corvée
  3. obligatory task
  4. military service
  5. to use as servant
  6. to enserf
  7. servant (old)
  8. war
  9. campaign
  10. battle