dustbag

Etymology

From dust + bag.

dustbag means the bag inside a vacuum cleaner where collected dust is stored. Lexicurio rates it Sui generis — a strength score of 91 out of 100.

noun

The bag inside a vacuum cleaner where collected dust is stored.“These may contain filters manufactured without the use of harmful materials and may not require a dustbag. Dyson vacuum cleaners are examples of designs with such characteristics.”
A bag in which clothing can be protected from damage.“[…] old textbooks and dusty encyclopedias, clothing hanging from rafters in dustbags, and all the other useless and superfluous stuff usually found in attics.”