Meaning & Definition of word "Undercover"

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    Undercover

    /ˌʌndərˈkʌvər/

    adjective:

    • 1. Operating or done in secret, especially to gather information.
      • Example: The detective worked undercover to infiltrate the criminal organization.
    • 2. Relating to activities that are covert or concealed.
      • Example: She had an undercover assignment to investigate the corruption within the department.
    • 3. Characterized by secrecy and stealth.
      • Example: The undercover agent managed to gather evidence without being detected.

    adverb:

    • 1. In a concealed or secretive manner.
      • Example: He operated undercover, posing as a regular customer.

    Etymology

    From the combination of 'under' + 'cover', meaning beneath a cover or disguise.

    Common Phrases and Expressions

    undercover agent:

    A person who works secretly to investigate a crime.

    undercover operation:

    A secret mission to gather intelligence or evidence.

    undercover work:

    Investigative work done in disguise.

    Related Words

    covert:

    Secret or hidden; not openly displayed.

    disguise:

    To change someone's appearance or character to conceal their identity.

    spy:

    A person who secretly collects and reports information.

    Slang Meanings of undercover

    Meaning: A person posing as someone else to blend in.

    Example Sentence: He's going undercover at the party, pretending to be a new student.

    Meaning: In the context of secretive operations.

    Example Sentence: They're running a few undercover gigs this weekend.