LAT

Lewis Short

(verb) : urvo (urbo), āre, urvum
* To plough round, mark out with a plough: urvat, Ennius in Andromedā significat circumdat, ab eo sulco, qui fit in urbe condendā urvo aratri ... Ait autem: Circum sese urvat ad pedes, etc.,Fest. p. 375 Müll. N. cr. (Trag. v. 141 Vahl.); cf.: urvare est aratro definire,Dig. 50, 16, 239, § 6.
Charlton T. Lewis, Charles Short, A Latin Dictionary
memory