what's more

what's more

Furthermore; the next aspect or fact is equally or more important. Based on our testing, this blender performed the best. What's more, it is half the price than most of the other models!
See also: more
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

what is more

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]
See also: more, what
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.

(and) what’s ˈmore

,

what is ˈmore

(and) more importantly; (and) in addition: I don’t like pubs. They’re noisy, smelly, and what’s more, expensive.
See also: more
Farlex Partner Idioms Dictionary © Farlex 2017
See also: