will have been investigating

• 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 investigate.
  investigate

  verb (used with object)

  to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.

Related Words

• consider
• examine
• explore
• inspect
• interrogate
• probe
• question
• review
• scrutinize
• search
• study