tautology - definition in the British English Dictionary & Thesaurus - Cambridge Dictionaries Online (US)

Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “tautology”

See all translations

tautology

noun [C or U] uk   /tɔːˈtɒl.ə.dʒi/  us   /tɑːˈtɑː.lə-/
the unnecessary and usually unintentional use of two words to express one meaning
tautological
adjective uk   /ˌtɔː.təˈlɒdʒ.ɪ.kəl/  us   /ˌtɑː.t̬əˈlɑː.dʒɪ-/
tautologically
adverb uk   /ˌtɔː.təˈlɒdʒ.ɪ.kəl.i/  us   /ˌtɑː.t̬əˈlɑː.dʒɪ-/
Translations of “tautology”
in Chinese (Traditional) 同義反覆, 冗詞,贅述…
in Chinese (Simplified) 同义反复, 冗词,赘述…
(Definition of tautology from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of tautology?
Add Cambridge dictionaries to your browser to your website

Word of the Day

lateral thinking

a way of solving a problem by thinking about it in a different and original way and not using traditional or expected methods

Word of the Day

What’s All The Commotion About? (Words to describe sounds)

by Kate Woodford,
May 20, 2015
​​​ In this post we look at a range of words and phrases that we use to describe noise and the absence of noise. Starting with complete quiet, we sometimes use the noun hush to describe silence: A hush fell over the room as the bride walked in./There was a deathly hush (=complete

Read More 

plyscraper noun

May 18, 2015
a skyscraper made mainly from wood The development of engineered timber could herald a new era of eco-friendly ‘plyscrapers’. Christchurch welcomed its first multistorey timber structure this year, there are plans for Vancouver, and the talk is China could follow

Read More