thesaurusnoun [ C ]
uk/θɪˈsɔː.rəs/us/θɪˈsɔːr.əs/plural thesauruses or formal thesauri uk/θɪˈsɔː.raɪ/us/-ˈsɔːr.aɪ/a type of dictionary in which words with similar meanings are arranged in groups
Thesaurus: synonyms and related words
Books: reference books
- almanac
- annual
- atlas
- bible
- coursebook
- dictionary
- encyclopedia
- gazetteer
- grammar
- guide
- guidebook
- handbook
- manual
- peerage
- phrase book
- reference book
- textbook
- the Yellow Pages
- who's who idiom
- yearbook
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