will have been summoning

• 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 summon.
  summon

  verb (used with object)

  to call upon to do something specified.

Related Words

• ask
• assemble
• call
• call for
• call in
• convene
• direct
• draft
• gather
• invite
• mobilize
• recall
• request
• subpoena