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callbook. In DICTIOUS you will not only get to know all the dictionary meanings for the word
callbook, but we will also tell you about its etymology, its characteristics and you will know how to say
callbook in singular and plural. Everything you need to know about the word
callbook you have here. The definition of the word
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callbook, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From call + book.
Noun
callbook (plural callbooks)
- A directory of radio station call signs.