sniping

noun
  1. the act of shooting at people from a hidden position
  2. Usage: military
  3. making critical or hostile remarks, especially in a petty way
  4. Usage: informal
verb
  1. present participle of snipe: to shoot at people from a hidden position
  2. Usage: military
  3. present participle of snipe: to make critical or hostile remarks
  4. Usage: informal

Examples