Meaning of the word Supercalifragilisticexpialidocious in English

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

Supercalifragilisticexpialidocious

US /ˌsuːpərˌkælɪˌfrædʒɪˌlɪstɪkˌɛkspiˌælɪˈdoʊʃəs/
UK /ˌsuːpəˌkælɪˌfrædʒɪˌlɪstɪkˌɛkspiˌælɪˈdəʊʃəs/

Adjective

extraordinarily good; wonderful

Example:
The movie was absolutely supercalifragilisticexpialidocious!
She described her vacation as a supercalifragilisticexpialidocious experience.