will have been masking

• 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 mask.
  mask

  noun

  a covering for all or part of the face, worn to conceal one's identity.

Related Words

• camouflage
• conceal
• cover-up
• hide
• obscure
• shield
• veil