Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

English definition of “delta”

delta

noun [C]    /ˈdel·tə/
an area of low , flat land , sometimes shaped approximately like a triangle , where a river divides into several smaller rivers before flowing into the sea : the Mississippi delta
(Definition of delta noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
Focus on the pronunciation of delta

Definitions of “delta” in other dictionaries

Word of the Day

scramble

to mix eggs with a little milk and mix again as they are being fried

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