what is more

what is more idiom
Also, what's more. In addition, furthermore, as in I never got there; what's more, I never really intended to go. [First half of 1800s]

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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