coopted

verb
  1. to appoint or elect someone to membership in a group by the choice of existing members
  2. Usage: past tense and past participle of coopt
  3. to take or adopt something for one’s own use, often without permission
  4. Usage: past tense and past participle of coopt
  5. to neutralize opposition by absorbing or winning over opponents
  6. Usage: past tense and past participle of coopt; political context

Examples