Crossword Genius

Put out of mind (7)

Ross

I believe the answer is:

derange

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'put out of mind' is the definition.
Although both the answer and definition are verbs in their base form, I can't see how they can define each other.

This is the entire clue.

Can you help me to learn more?

(Other definitions for derange that I've seen before include "Make insane" , "Remove from order" , "Craze" , "Drive mad" , "cause confusion" .)

I've seen this clue in The Globe and Mail.
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