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appointment book

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noun [countable] American appointment book pronunciation in American English 
Word Forms
singularappointment book
pluralappointment books
  1. a book or a piece of software on a computer, mobile device, etc. where you can make a note of things you plan to do. The usual British word is diary

    Put workouts in your daily calendar or appointment book.

    Synonyms and related words for this sense of appointment book


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