Meaning of the word callously in English

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

callously

US /ˈkæl.əs.li/
UK /ˈkæl.əs.li/

Adverb

in a way that shows an insensitive and cruel disregard for others

Example:
He callously dismissed her feelings.
The company callously laid off hundreds of workers.