Nock, v. t. To notch; to fit to the string, as an arrow; to string, as
a bow. Chapman.
Noc*tam`bu*la"tion (?), n. [L. nox, noctis, night + ambulare to walk:
cf. F. noctambulation.] Somnambulism; walking in sleep. Quain.
Noc*tam"bu*lism (?), n. Somnambulism.
Noc*tam"bu*list (?), n. A somnambulist.