Meaning of “what's more” in the English Dictionary

british dictionary

"what's more" in British English

See all translations

what's more

B2 used to add something surprising or interesting to what you have just said:

The decorations were absolutely beautiful and what's more, the children had made them themselves.

(Definition of “what's more” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"what’s more" in American English

See all translations

what’s more

more importantly:

The decorations were beautiful and, what’s more, the kids made them themselves.

(Definition of “what’s more” from the Cambridge Academic Content Dictionary © Cambridge University Press)