| ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ noun
( plural prince's-feathers )
1. : a showy annual plant ( Amaranthus hybridus hypochondriacus ) often cultivated for its dense usually red spikes of bloom
2. : a plant ( Polygonum orientale ) with broadly ovate leaves and slender drooping crimson spikes — called also gentleman's-cane, prince's-plume
3. : lilac 1 a
4. : london pride 1