phonebook

/ˈfoʊnˌbʊk/
noun
  1. A book listing the names, addresses, and telephone numbers of people and businesses in a particular area.
    • I looked up the plumber's number in the phonebook.
    • The phonebook is delivered to every house in the city once a year.
    • My grandmother still keeps a phonebook by the landline phone.
  2. A digital list of contacts stored on a mobile phone or computer.
    • He scrolled through his phonebook to find the restaurant's number.
    • My phonebook has over 200 contacts from school and work.
    • I saved her number in my phonebook so I wouldn't forget it.
Synonyms
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