Definitions
There is 1 meaning of the phrase
Reference Book.
Reference Book - as a noun
A book to which you can refer for authoritative facts
Example: "He contributed articles to the basic reference work on that topic"
Synonyms (Exact Relations)
book of factsreferencereference workHypernyms (Closely Related)
bookHyponyms (Broadly Related)
Example Sentences
"I found the information I needed in a reference book."
"She always carries a reference book with her when she travels."
"The library has a wide range of reference books on various topics."
"I use a reference book to look up unfamiliar words."
"The students were asked to bring a reference book to the exam."