disinform

[ dis-in-fawrm ]
/ ˌdɪs ɪnˈfɔrm /

verb (used with object)

to give or supply disinformation to.

Origin of disinform

First recorded in 1975–80; back formation from disinformation

Related forms

dis·in·form·er, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019