Pronunciation: /foʊn bʊk/
noun a book listing the names, addresses, and phone numbers of individuals and businesses in a specific area
A1 I found my friend's number in the phone book.
A2 I always keep a phone book in my house in case I need to look up a number.
B1 Before the internet, people relied on the phone book to find contact information.
B2 I prefer using the phone book to search for local businesses instead of online directories.
C1 The phone book is becoming obsolete as more people rely on digital resources for contact information.
C2 I remember spending hours flipping through the phone book to find a specific number before the age of smartphones.
formal I found the contact information in the phone book.
informal I looked up the number in the phone book.
slang I checked the phone book for the digits.
figurative The phone book of memories holds all the numbers of our past.
phone books
more phone books
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phone book
very useful phone book
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used phone book