will have been concentrating

• 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 concentrate.
  concentrate

  verb (used with object)

  to bring or draw to a common center or point of union; converge; direct toward one point; focus.

Related Words

• accumulate
• cluster
• combine
• consolidate
• eliminate
• focus
• integrate
• intensify
• reduce
• strengthen