Meaning of the word rolodex in English

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

rolodex

US /ˈroʊləˌdɛks/
UK /ˈrəʊləˌdɛks/

Trademark

a rotating file device used for storing business cards or contact information, typically on removable cards

Example:
He kept all his important contacts organized in his Rolodex.
Before smartphones, a Rolodex was essential for business professionals.

Noun

a collection of contacts or connections, often referring to a person's professional network

Example:
His extensive Rolodex of industry leaders helped him secure the deal.
She has a great Rolodex of contacts in the media industry.