Defn: Destitute of a nose.

NOSESMART
Nose"smart`, n. (Bot.)

Defn: A kind of cress, a pungent cruciferous plant, including several species of the genus Nasturtium.

NOSETHIRL; NOSETHRIL
Nose"thirl, Nose"thril, n.

Defn: Nostril. [Obs.] [Written also nosethurl, nosthrill.] Chaucer.

NOSING
Nos"ing, n. (Arch.)

Defn: That part of the treadboard of a stair which projects over the riser; hence, any like projection, as the projecting edge of a molding.

NOSLE
No"sle, n. Etym: [See Nozzle, Nose.]

Defn: Nozzle. [Obs.]

NOSOCOMIAL
Nos`o*co"mi*al, a. Etym: [L. nosocomium a hospital, Gr.