cò

cò
noun
  1. stork (large wading bird of the family Ciconiidae)
  2. egret
  3. (colloquial, slightly childish) penis, pee-pee
  4. (informal, chiefly derogatory) a broker (mediator between a buyer and seller), especially a deceptive one
  5. (obsolete) chief of police, head of police, superintendent
  6. a trigger (finger-operated lever used to fire a gun)