IPA: /əˈstɒnɪʃt/
KK: /əˈstɑnɪʃt/
Feeling great surprise or wonder about something.
She was astonished to see her old friend after so many years.
To be very surprised or shocked by something unexpected.
She was astonished to see her old friend at the party.
Past: astonished
Past Participle: astonished
Astonished → It is formed from "astound" (from Old French *estoner*, meaning to stun or shock) and the suffix "-ed" (indicating a state or condition). The word "astonished" means to be in a state of shock or surprise.
Think of being 'stunned' ('astound') and in a certain 'state' ('-ed') — that's why astonished means to be shocked or surprised.