Definition of much to someone's surprise
- Much to our surprise, she refused.
: great in quantity, amount, extent, or degree
: great in importance or significance
: many in number
: to a great degree or extent : considerably
: frequently, often
: a great quantity, amount, extent, or degree
: something considerable or impressive
: some person : somebody
What made you want to look up much to someone's surprise? Please tell us where you read or heard it (including the quote, if possible).