Bunk (?), n. [Cf. OSw. bunke heap,
also boaring, flooring. Cf. Bunch.] 1. A wooden
case or box, which serves for a seat in the daytime and for a bed at
night. [U.S.]
2. One of a series of berths or bed places in
tiers.
3. A piece of wood placed on a lumberman's sled to
sustain the end of heavy timbers. [Local, U.S.]
Bunk, v. i. [imp. & p. p.
Bunked (?); p. pr. & vb. n. Bunking.]
To go to bed in a bunk; -- sometimes with in. [Colloq.
U.S.] Bartlett.