Undercover participant Synonyms

Undercover replaced

Definitions for Undercover


  • (adjective) undertaken or done so as to escape being observed or known by others
  • (adjective) working on missions in which one's objectives, activities, or true identity are not publicly revealed
  • (noun) a person who tries secretly to obtain information for one country in the territory of another usually unfriendly country

Synonyms for phrase

UP abbreviation

UP is an abbreviation for Undercover Participant
What does UP stand for?
UP stands for "Undercover Participant"

Participant replaced

Definitions for Participant


  • (noun) one who takes part in something
  • (noun) someone who takes part in an activity
  • (noun) a person who participates in or is skilled at some game