will have been existing

• 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 exist.
  exist

  verb (used without object)

  to have actual being; be.

Related Words

• continue
• endure
• happen
• lie
• live
• occur
• prevail
• remain
• stand
• stay
• survive