dust bag
- noun
- After cleaning, make sure to check the dust bag to see if it needs to be emptied.
Oh, so this is just a brown dust bag.
- Oh, so this is just a brown dust bag.
Examples
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There are two different types of coach dust bags: one is light brown with a dash in front of coach, and the other is brown, not dark brown or black, but the soil, 100% cotton Cotone O on the coach outlet store online rear label.
Blog text (19) -
The West Indian tossed the shreds into dust bags.
Fiction book (1993) -
The vacuum cleaner's dust bag was full, so I had to replace it before continuing.
-
She quickly detached the dust bag from the vacuum to dump out the collected dirt.
Synonyms
A bag inside a vacuum cleaner that holds dust and dirt
Surface Forms
Morphology
The meaning is a straightforward composition of 'dust' (particles) and 'bag' (a container), so a learner who knows both words can infer it is a bag for collecting dust. This noun–noun compound follows a common and cross-linguistic naming pattern for containers and their contents, making it immediately comprehensible to B1 learners.
Etymology
Dust bag is a plain, literal name: it is a bag that catches dust pulled into a vacuum cleaner. Because it actually holds the dirt, the phrase simply means 'the removable container in a vacuum that collects dust'.