1. to offend; to oppose; to invade
  2. to harry; to jam (radio broadcasts, etc); to interfere; to intervene; intervention
  3. to concern; to involve
  4. to seek; to beseech
  5. the bank (of a river, etc.)
  6. a shield
  7. (how) many or much
  8. a stem; the Celestial Stems
  9. a Chinese family name