0 used to say that someone is very surprised, happy, unhappy, etc. about something: --
Much to our delight our mission was accomplished and with great satisfaction.
I actually gave the guy his money back, much to his amazement.
Much to her surprise, there were two police cars parked down the street.
NIEUWE WOORDEN
European
May 10, 2021
WOORD VAN DE DAG
Shimmer
much to sb's delight, dismay, disappointment, surprise, etc.