unfaithful Definition in the Cambridge English Dictionary Cambridge dictionaries logo

Definition of “unfaithful” - English Dictionary

"unfaithful" in American English

See all translations

unfaithfuladjective

 us   /ʌnˈfeɪθ·fəl/
not ​loyal or ​able to be ​trusted: an unfaithful ​friend Unfaithful also ​means having a ​physicalrelationship with a ​person who is not ​yourhusband or ​wife.
(Definition of unfaithful from the Cambridge Academic Content Dictionary © Cambridge University Press)







"unfaithful" in British English

See all translations

unfaithfuladjective

uk   us   /ʌnˈfeɪθ.fəl/
having a ​sexualrelationship or ​experience with a ​person who is not ​yourhusband, ​wife, or ​usualsexualpartner: If a man was unfaithful to me I'd ​leave him no ​matter what the ​circumstances.
unfaithfulness
noun [U] uk   us   /-nəs/
(Definition of unfaithful from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Translations of “unfaithful”
in Korean 바람을 피우는…
in Arabic خائن…
in Malaysian tdk setia…
in French infidèle…
in Russian неверный (о муже, жене и т. д.)…
in Chinese (Traditional) 不忠的,通姦的…
in Italian infedele…
in Turkish aldatan, sadakatsiz, ihanet eden…
in Polish niewierny…
in Spanish infiel…
in Vietnamese không chung thủy…
in Portuguese infiel…
in Thai ซึ่งไม่ซื่อสัตย์…
in German treulos…
in Catalan infidel…
in Japanese 浮気な…
in Chinese (Simplified) 不忠的,通奸的…
in Indonesian tidak setia…
What is the pronunciation of unfaithful?
Add Cambridge dictionaries to your browser to your website
Word of the Day

parade

a large number of people walking or in vehicles, all going in the same direction, usually as part of a public celebration of something

Word of the Day

I used to work hard/I’m used to working hard (Phrases with ‘used to’)
I used to work hard/I’m used to working hard (Phrases with ‘used to’)
by Kate Woodford,
February 10, 2016
On this blog, we like to look at words and phrases in the English language that learners often have difficulty with. Two phrases that can be confused are ‘used to do something’ and ‘be used to something/doing something’. People often use one phrase when they mean the other, or they use the wrong

Read More 

farecasting noun
farecasting noun
February 08, 2016
predicting the optimum date to buy a plane ticket, especially on a website or using an app A handful of new and updated websites and apps are trying to perfect the art of what’s known as farecasting – predicting the best date to buy a ticket.

Read More