Definition:
A phone book is a book that contains a list of people's names, addresses, and their telephone numbers. The names are arranged in alphabetical order, which makes it easier to find someone's contact information.
In the past, phone books were printed and distributed to homes, but now many people use online directories or search engines to find phone numbers. Even though physical phone books are less common today, the term is still used to refer to any directory of phone numbers.
While "phone book" primarily refers to a directory of telephone numbers, the term can also be used metaphorically to refer to any list or directory of contacts, such as in a digital context (e.g., your smartphone's contacts list).
While there are no specific idioms or phrasal verbs that directly relate to "phone book," here are some phrases that might be useful: - Look up: To search for information in a phone book or another resource. - Example: "I need to look up the number for the pizza place." - Get in touch: To contact someone, often used when referring to using the phone. - Example: "I'll get in touch with you after I find your number."
In summary, a phone book is an important tool for finding contact information, especially in the past.