sleepsack

English

Etymology

From sleep +‎ sack.

Pronunciation

  • Audio (US):(file)

Noun

sleepsack (plural sleepsacks)

  1. A kind of wearable blanket for a baby.
  2. (BDSM) A device resembling a sleeping bag, often fastened with a zipper, that tightly immobilizes the occupant.

Coordinate terms