Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

run

 
/rʌn/ v [I] (present participle running, past tense ran /ræn/, past participle run) (LOSE COLOR)

Definition

(of colors) to come out of material and mix with other colors, so that the original colors are lost: If you wash the dress in hot water, the colors will run.
(Definition of run v (LOSE COLOR) from the Cambridge Academic Content Dictionary © Cambridge University Press)

Word of the Day

everything under the sun

everything that exists or is possible

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