Meaning of the word "in tandem with" in English

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

in tandem with

US /ɪn ˈtæn.dəm wɪθ/
UK /ɪn ˈtæn.dəm wɪð/
"in tandem with" picture

Phrase

alongside each other; together

Example:
The two departments worked in tandem with each other to complete the project.
The new software operates in tandem with the existing hardware.
Related Word: