Definify.com

Webster 1913 Edition

Rutaceous

Ru-ta′ceous

,

Adj.

[L.

rutaceous

, from

ruta

rue. See

the plant.]

(Bot.)

Of or pertaining to plants of a natural order (

Rutaceae

) of which the rue is the type, and which includes also the orange, lemon, dittany, and buchu.