: an elongated and usually open and mobile column or band (as of smoke, exhaust gases, or blowing snow)
c
: an animal structure having a main shaft bearing many hairs or filamentous parts
especially: a full bushy tail
d
: any of several columns of molten rock rising from the earth's lower mantle that are theorized to drive tectonic plate movement and to underlie hot spots
Noun
a hat with bright ostrich plumes
the Nobel Prize for Literature is the plume that all authors covet Verb
that jerk plumes himself on his supposed athletic skills
Recent Examples on the Web
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Noun
However, the latest storm will not be as powerful as last week's atmospheric river, which is a lengthy plume of moisture that originates over the ocean and runs across land.—Amanda Castro, Newsweek, 25 Nov. 2024 Security camera footage shared by CNN showed an aircraft descending behind a warehouse, followed by an explosion of bright red and orange lighting up the night sky and plumes of thick smoke.—Eric Lagatta, USA TODAY, 25 Nov. 2024
Share