will have been poisoning

• 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 poison.
  poison

  noun

  a substance with an inherent property that tends to destroy life or impair health.

Related Words

• corrupt
• debase
• destroy
• harm
• infect
• injure
• kill
• stain
• subvert
• taint
• undermine