sleeping bag

American  

noun

sleeping bags plural

1. a warmly lined or padded body-length bag, usually waterproof and with a closure, in which one or two persons can sleep, especially outdoors, as when camping.

---

sleeping bag British  

noun

1. a large well-padded bag designed for sleeping in, esp outdoors

---

Other Word Forms

Noun Inflected Forms

• sleeping bags
  plural

Etymology

Origin of sleeping bag

First recorded in 1815–25

Compare meaning

How does sleeping-bag compare to similar and commonly confused words? Explore the most common comparisons:

• bedroll vs. sleeping bag

Example Sentences

See Examples For:

sleeping bag

Dave sent an SOS to their outfitter and stayed the night with Shelley, hoping for an unlikely rescue, while holding one sleeping bag over them both.

From The Wall Street Journal ● Jun. 1, 2026

First let's have a look at what's around this summer if you want to make a weekend of it; sleeping bag and tent at the ready.

From BBC ● Apr. 10, 2026

When thoroughly exhausted, I rolled out my sleeping bag under a table and seats in the club car to sleep.

From Los Angeles Times ● Feb. 3, 2026

They have loads of different options, including a sleeping bag for your canned beer, a cozy spa robe for a bottle of wine, and a parka for a bottle of water.

From Salon ● Nov. 20, 2025

But he was still weak and started back into the tent to lie down on his sleeping bag.

From "Z for Zachariah" by Robert C. O’Brien