Meaning of the word wistfully in English

What does wistfully mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

wistfully

US /ˈwɪst.fəl.i/
UK /ˈwɪst.fəl.i/

Adverb

in a way that shows a feeling of vague or regretful longing

Example:
She sighed wistfully, remembering her childhood.
He looked wistfully at the old photograph.