Dictionary
Lan•cas•tri•an
Pronunciation: (lang-kas'trē-un), [key]—
adj.
of or pertaining to the royal family of Lancaster.
—
n.
1. an adherent or member of the house of Lancaster, esp. in the Wars of the Roses.
2. a native or resident of Lancashire or Lancaster.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.