| paeonia | (n) peonies: herbaceous or shrubby plants having showy flowers, Syn. genus Paeonia |
| paeoniaceae | (n) perennial rhizomatous herbs and shrubs; of temperate Europe and North America, Syn. family Paeoniaceae, peony family |
| Paeoniaceae | prop. n. A natural family of perennial rhizomatous herbs and shrubs, native to temperate Europe and North America. |