Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

dubious

adjective
 
 
/ˈdjuː.bi.əs/ US  /ˈduː-/

Definition

C2 thought not to be completely true or not able to be trusted: These claims are dubious and not scientifically proven. He has been associated with some dubious characters. Ruth Ellis has the dubious (= bad) distinction of being the last woman to be hanged in Britain.UncertaintyHesitatingAchievableDishonest C2 feeling doubt or not feeling certain: I'm dubious about his promises to change his ways.Doubt and ambivalenceHesitating dubiously
 
 
/-li/ adverb
UncertaintyHesitatingAchievableDishonestDoubt and ambivalenceHesitating
(Definition of dubious adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

“dubious” in other dictionaries

Word of the Day

ride (out) the storm

to manage not to be destroyed, harmed or permanently affected by the difficult situation you...

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More