Define word Thesaurus
Definition
the·saurus
[θɪˈsɔːrəs]
Noun
thesaurus (noun)
thesauri (plural noun)
thesauruses (plural noun)
- a book or electronic resource that lists words in groups of synonyms and related concepts:
- "I'm going to need a thesaurus to come up with synonyms for ‘stupid’"
- "most word processors have such tools as the spellchecker, thesaurus, and grammar checker"
Similar:
- wordfinder
- wordbook
- synonymy
- synonym dictionary/lexicon
- archaic
- a dictionary or encyclopedia.