[ dos ]
/ dɒs /
Chiefly British


a place to sleep, especially in a cheap lodging house.

verb (used without object)

to sleep or lie down in any convenient place.

Origin of doss

First recorded in 1775–85; origin obscure

Definition for doss (2 of 2)

[ daws, dos ]
/ dɔs, dɒs /

noun Computers.

any of several single-user, command-driven operating systems for personal computers, especially MS DOS.

Origin of DOS

d(isk) o(perating) s(ystem) Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for doss

British Dictionary definitions for doss (1 of 2)

/ (dɒs) British slang /


(intr often foll by down) to sleep, esp in a dosshouse
(intr often foll by around) to pass time aimlessly


a bed, esp in a dosshouse
a slang word for sleep
short for dosshouse
a task or pastime requiring little effortmaking a film is a bit of a doss

Word Origin for doss

C18: of uncertain origin

British Dictionary definitions for doss (2 of 2)

/ (dɒs) /

n acronym for trademark computing

disk-operating system, often prefixed, as in MS-DOS and PC-DOS; a computer operating system
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012