will have been shouting

• future perfect progressive

  future perfect progressive

  Used to describe a continuous action that will progress up until a designated point of completion in the future.

  of shout.
  shout

  verb (used without object)

  to call or cry out loudly and vigorously.

Related Words

• call out
• cheer
• clamor
• exclaim
• holler
• roar
• scream
• screech
• shriek
• whoop
• yell