have to do with

have to do with idiom
Be concerned or associated with; deal with. For example, This book has to do with the divisions within the church. [1100s] For the antonym, see have nothing to do with.

The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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