KNAPWEED
Knap"weed`, n. (Bot.)
Defn: The black centaury (Centaurea nigra); — so called from the knoblike heads of flowers. Called also bullweed.
KNAR
Knar, n.
Defn: See Gnar. [Obs.] Chaucer.
KNARL
Knar"l, n.
Defn: A knot in wood. See Gnarl.
KNARLED
Knarled, a.
Defn: Knotted. See Gnarled.
KNARRED
Knarred, a.
Defn: Knotty; gnarled.
The knarred and crooked cedar knees. Longfellow.