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thesaurus

thesaurus

20 3.9
A book that lists words with similar meanings, for example happy and joyful
  • noun
  • /θɪˈsɔrəs/
translation icon : tesauro
  • When writing an essay, using a thesaurus can help you find more varied and interesting words.
  • dictionary and thesaurus
  • thesaurus, 2nd edition
  • use a thesaurus

And you just do that by by going to your thesaurus and also going to your dictionary.

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Examples

  • Roget was also interested in language, and the thesaurus is named after him.

    Academic text (2009)
  • You should use a thesaurus.

  • But yeah, I use my thesaurus a lot.

  • Did you just find a thesaurus somewhere?

  • Unless someone has bought the man a thesaurus, he'll use the word "strong" a lot.

    Blog text (16)
  • Okay, I'll look up some new ones in my thesaurus.

  • Students in the two experimental classes were each given a thesaurus to use starting in October.

    Academic text (1999)
  • There's a thesaurus in the library.

  • To illustrate, let us return to the earlier example of Joshua using the thesaurus.

    Academic text (2014)
  • I need typing paper, a thesaurus, Diet Coke, and a quiet place to compose.

Synonyms

thesaury
vsthesaurus
  • Archaic
9.9

An old book that lists words with similar meanings

is the common modern reference book listing related words and antonyms
synonym finder
vsthesaurus
3.5

A book that lists words with similar meanings

also groups words by similarity and sometimes includes antonyms

How Comprehensive

Princeton WordNet
  • Specialized
7.5
thesaurus
20 3.9
list
1.0

Surface Forms

thesaurus singular
thesauri plural

Etymology

The word thesaurus comes from the Greek word thēsauros, which means 'treasure' or 'store'. A helpful way to remember it is to think of a thesaurus as a 'treasure chest' full of words, which is why it lists many similar words and their meanings.