(transitive, also figuratively) To adorn, cover, or furnish with feathers or plumes, or as if with feathers or plumes.

(archaic, literary and poetic) A feather of a bird, especially a large or showy one used as a decoration.

Having or decorated with a plume or plumes.

simple past tense and past participle of plume

present participle of plume

The act by which something is plumed.

plural of plume

Third-person singular simple present indicative form of plume

plural of pluming

(geology) An upwelling of abnormally hot molten material from the Earth's mantle which spreads sideways when it reaches the lithosphere.