Definitions of volley:

• noun:   a tennis return made by hitting the ball before it bounces
• noun:   rapid simultaneous discharge of firearms
• verb:   utter rapidly

  Example: "Volley a string of curses"

• verb:   make a volley
• verb:   discharge in, or as if in, a volley

  Example: "The attackers volleyed gunshots at the civilians"

• verb:   hit before it touches the ground

  Example: "Volley the tennis ball"

• verb:   be dispersed in a volley

  Example: "Gun shots volleyed at the attackers"