masked

UK: mɑːskt | US: mæskt

Definition
  1. adj. wearing a mask to conceal one's identity

  2. adj. disguised or hidden in appearance or nature

  3. adj. (biology) marked with coloration resembling a mask

Structure
mask <face covering>ed <adjective suffix (past participle)>
Etymology

The word "masked" derives from the noun "mask," which entered English in the 1530s from Middle French masque (a covering to hide the face). The French term likely traces back to Italian maschera and Medieval Latin masca (mask, specter), possibly of Arabic origin (maskharah – mockery, buffoonery). The suffix "-ed" transforms the noun into a past-participle adjective, indicating the state of wearing or being concealed by a mask. Over time, "masked" expanded metaphorically to describe anything concealed or disguised, including biological traits.

Examples
  1. The masked figure slipped silently through the crowd.

  2. Her masked emotions made it hard to guess her true feelings.

  3. The bird has distinctive masked markings around its eyes.

  4. Protesters gathered, many of them masked for anonymity.

  5. The malware operated through a masked IP address.