peony
Concise Oxford English Dictionary © 2008 Oxford University Press:
peony /ˈpiːəni/ (also paeony)
▶noun a herbaceous or shrubby plant of north temperate regions, long cultivated for its showy flowers. [Genus Paeonia.]
– origin OE peonie, via L. from Gk paiōnia, from Paiōn, the name of the physician of the gods.
'peony' also found in these Oxford entries:

