undeceive

== English == === Alternative forms === undeceave (obsolete) === Etymology === From un- +‎ deceive. === Verb === undeceive (third-person singular simple present undeceives, present participle undeceiving, simple past and past participle undeceived) (transitive) To free from misconception, deception or error. ==== Synonyms ==== disabuse ==== Derived terms ==== undeceiver === References === “undeceive”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.