transitive verb-·ceived′, -·ceiv′ing
to cause to be no longer deceived, mistaken, or misled
transitive verbun·de·ceived, un·de·ceiv·ing, un·de·ceives
To free from illusion or deception.
(third-person singular simple present undeceives, present participle undeceiving, simple past and past participle undeceived)
un- +"Ž deceive