dictionary and thesaurus


noun, plural dictionary and thesauruses, dictionary and thesauri.

a dictionary that includes a separate section listing terms with synonyms and antonyms. An online reference site, such as Dictionary.com, provides immediate electronic access to several dictionaries and a thesaurus as well as to other reference sources.

QUIZZES

BEAT THE DOLDRUMS WITH THIS WORD OF THE DAY QUIZ!

We know you’ll tackle this quiz totis viribus! See how many words from the week of Oct 12–18, 2020 you get right!
Question 1 of 7
What does “Indigenous” mean?

Origin of dictionary and thesaurus

First recorded in 1890–95
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020