affect Definition in Cambridge British English Dictionary
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Definition of "affect" - British English Dictionary

See all translations

affectverb [T]

uk   us   /əˈfekt/

affect verb [T] (INFLUENCE)

B2 to have an influence on someone or something, or to cause a change in someone or something: Both buildings were badly affected by the fire. The divorce affected every aspect of her life. It's a disease that affects mainly older people. I was deeply affected by the film (= it caused strong feelings in me).
More examples

affect verb [T] (PRETEND)

formal to pretend to feel or think something: To all his problems she affected indifference. formal mainly disapproving to start to wear or do something in order to make people admire or respect you: At university he affected an upper-class accent. He's recently affected a hat and cane.
(Definition of affect from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of affect?
Add Cambridge dictionaries to your browser to your website

Definitions of “affect” in other dictionaries

Word of the Day
child benefit

money received regularly by families from the government to help pay for the costs of taking care of children

Word of the Day

Are you a glass-half-full person? (Everyday Idioms)
Are you a glass-half-full person? (Everyday Idioms)
by Kate Woodford,
July 29, 2015
A reader of this blog recently asked for a post on idioms that are used in everyday English. This seemed like a reasonable request. After all, if you are going to make the effort to learn a set of English idioms, you want those idioms to be useful. The question, then, was

Read More 

responsible luxury noun
responsible luxury noun
August 03, 2015
high-end, green tourism and hospitality Jumeirah’s ‘responsible luxury’ approach is an example of a sustainable travel experience – future guests will enjoy the environment as much as today’s.

Read More