Definitions

1. noun

a long, slender feather or a cluster of feathers, especially one on the crest or tail of a bird

“The peacock’s vibrant plume was a stunning sight at the wildlife sanctuary.”

2. noun

a long, thin piece of material, such as a feather or a thread, used for decoration or ornament

“The bride’s wedding veil was a beautiful plume of tulle and lace.”

3. verb

to decorate or ornament with feathers or a similar material

“The artist plumed the costume with iridescent feathers for the opera performance.”

4. verb

to increase or decorate something with pomp or showy features

“The politician’s speech plumed up the crowd with promises of change and improvement.”