incognito /ˌɪnkɒɡˈniːtoʊ/noun 2adjective 1adverb 1forms 1 noun2 •One unknown or in disguise, or under an assumed character or name. •The assumption of disguise or of a feigned character; the state of being in disguise or not recognized. adjective1 •Without being known; in an assumed character, or under an assumed title; in disguise.THE Scepticks think 'twas long ago, / Since Gods came down Incognito; / To see who were their Friends or Foes, / And how our Actions fell or rose. — 1703 adverb1 •Without revealing one's identity.The prince royal of Prussia came thither incognito. — 1709 formsincognitos