will have been maintaining

• 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 maintain.
  maintain

  verb (used with object)

  to keep in existence or continuance; preserve; retain.

Related Words

• continue
• control
• cultivate
• finance
• keep
• manage
• preserve
• protect
• provide
• renew
• retain
• support
• sustain
• uphold