Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English


English definition of “plume”


noun     /pluːm/
a plume of dust/smoke, etc a tall , thin amount of dust / smoke , etc rising into the air .Clouds, dew, fog and steam
[C] a large feather , often worn for decoration The skin, hair and bone of non-human animals
(Definition of plume noun from the Cambridge Learner's Dictionary © Cambridge University Press)

Definitions of “plume” in other dictionaries

Word of the Day

best man

a male friend or relation of the bridegroom who stands with him and helps him during a marriage ceremony

Word of the Day


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