disabuse (someone or oneself) of (something)

(redirected from disabuse him of)

disabuse (someone or oneself) of (something)

To stop someone or oneself from continuing to believe something that is false. After being so ill, I had to disabuse myself of the notion that work is more important than my health.
See also: disabuse, of
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

disabuse someone of something

to rid someone of an incorrect idea. Please allow me to disabuse you of that assumption. Please disabuse yourself of the notion that you are perfect.
See also: disabuse, of
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
See also:
References in periodicals archive ?
Let me respectfully disabuse him of his contention that it was he who influenced the election of most Central leaders in 2017.
The government must immediately censure its MNA for his appalling remarks, and disabuse him of the notion that the Constitution is a piece of paper to be trampled upon at will.
"I was careful never to disabuse him of the notion - it was good to keep him on his toes.
One way to disabuse him of these misconceptions would be to ban him from the Metro for life, an ASBO, in other words, another would be to hike up the fines for persistent offenders to the point where they have some significance.