[f. BUNK sb.1] intr. To sleep in a bunk; hence, to occupy rough sleeping quarters, camp out. Also, To bunk it. (colloq., chiefly U.S.)

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1861.  C. J. Andersson, Okavango River, xxvii. 317. They would not let us … sleep in their huts; we had to bunk it out on the sand.

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1884.  J. G. Bourke, Snake Dance of Moquis, v. 53. My comrade and myself bunked together in the double bed.

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1885.  Pall Mall Gaz., 29 Aug., 6/1. The Orientals are a ‘bunking’ people.

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