a small file for holding names, addresses, and telephone numbers, consisting of cards attached horizontally to a rotatable central cylinder
Rolodex in American English
(ˈroʊləˌdɛks)
US
trademark
a desktop file in the form of a rotating device or a shallow tray, in which cards containing names, addresses, etc. are held securely in place forready reference
Word origin
arbitrary coinage < roll + arbitrary suffix
Examples of 'Rolodex' in a sentence
Rolodex
Latovsky turned Mrs Meeker's Rolodex looking for Cohen's number.