Meaning of the word "document case" in English

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

document case

US /ˈdɑk.jə.mənt keɪs/
UK /ˈdɒk.jə.mənt keɪs/

Noun

a flat, usually rectangular bag or container used for carrying documents, papers, or a laptop

Example:
He carried his important contracts in a leather document case.
She opened her document case and pulled out a stack of papers.