Related topics: Outdoor
ˈsleeping bag noun [countableC]
DLOa large warm bag that you sleep in, especially when camping 〔尤指露营用的〕睡袋sleeping bag• She fitted out the summerhouse with a sleeping bag and a change of jeans.• The drawcords on the fleece and the Merlin sleeping bag pull in freely and close tightly if required.• Stewart had purchased a serviceable sleeping bag and managed quite well, but several mates suffered frostbite; some required hospitalization.