to catch dust
- phrasal verb
- Many unused kitchen appliances tend to catch dust after a few months.
Examples
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He left his bike in the garage, and now it's starting to catch dust.
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The souvenirs on the top shelf just catch dust all year long.
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The old books catch dust on the shelf.
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Don't let your bike catch dust in the garage!
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Books that are rarely read tend to catch dust on the shelves.
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The unused equipment in the garage began to catch dust over the years.
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If you leave your bicycle outside, it will catch dust and rust.
Synonyms
To stay unused or forgotten and become covered in dust
Antonyms
How Dusty
- Informal
Surface Forms
Morphology
The meaning 'to accumulate dust' is directly derivable from combining 'catch' (to collect or receive) with 'dust' (tiny particles that settle). This is a straightforward, compositional use similar to 'gather/collect dust' in many languages, so a B1 learner who knows the constituents would readily understand it.
Etymology
The phrase catch dust comes from the simple image of something left in one place while tiny dust in the air slowly settles on it. If a bike or a book is not used, it will catch dust, so the phrase means 'to collect dust' or 'to be neglected'.