Meaning of the word "mind bogglingly" in English

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

mind bogglingly

US /ˈmaɪndˌbɑː.ɡəl.ɪŋ.li/
UK /ˈmaɪndˌbɒɡ.əl.ɪŋ.li/

Adverb

in a way that is extremely surprising, confusing, or difficult to understand

Example:
The amount of data generated daily is mind-bogglingly huge.
The complexity of the human brain is mind-bogglingly intricate.