will have mushroomed

• future perfect

  future perfect

  Used to describe an action that will be fully completed or achieved by a specific point in the future.

  of mushroom.
  mushroom

  noun

  any of various fleshy fungi including the toadstools, puffballs, coral fungi, morels, etc.

Related Words

• boom
• burgeon
• expand
• explode
• flourish
• proliferate
• shoot up