Noun
wordbook -
a reference book containing words (usually with their meanings)
book of facts ,
reference book ,
reference work ,
reference a book to which you can refer for authoritative facts; "he contributed articles to the basic reference work on that topic"
dictionary ,
lexicon a reference book containing an alphabetical list of words with information about them
onomasticon a list of proper nouns naming persons or places
vocabulary a language user's knowledge of words
glossary ,
gloss an alphabetical list of technical terms in some specialized field of knowledge; usually published as an appendix to a text on that field
