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to collect dust

to collect dust

8 3.7
To stay unused or forgotten and become covered in dust
  • phrasal verb
  • Informal
translation icon : acumular polvo
  • The old video games have been sitting in the closet, just collecting dust for years.
  • collect dust on the shelf
  • collecting dust in the closet
  • sit collecting dust

And now they're collecting dust, unused.

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Examples

  • After the new technology arrived, the outdated printer was left collecting dust on the shelf.

  • But even championship trophies will one day collect dust and be forgotten.

  • Everything just seems to collect dust.

  • So these things will sit in my storage room collecting dust for years until I finally decide to do something with them.

  • If they want to let those pieces of paper sit around collecting dust, then great.

    Blog text (25)
  • Apparently, the studio is just kind of sitting on it, letting it collect dust.

    Blog text (10)
  • I hope they do not collect dust on the shelves.

    Academic text (2000)
  • Your container was sitting there collecting dust.

  • And last year, you really, really wanted a set of weights, which is now collecting dust in the garage.

    Fiction book (1998)
  • The plan had very little effect, and, like so many such plans, sat on the shelf in City Hall, collecting dust.

    Academic text (2001)

Synonyms

to catch dust
vsto collect dust
5.5

To collect dust when it is not used

refers to remaining unused or neglected and often includes figurative meaning

Antonyms

1.0

To put something to work for a purpose

to utilize
  • Formal
224 4.9

To use something for a particular purpose

How Dusty

to collect dust
  • Informal
8 3.7

Surface Forms

collect dust infinitive
collected dust past participle
collecting dust present participle
collects dust third person singular

Morphology

collect + dust

The meaning 'to remain unused or neglected' is directly and transparently derived from 'collect' (to gather) + 'dust' (particles) because unused objects naturally 'gather' or 'collect' dust. This concrete, image-based mapping is cross-linguistically common, so a B1 learner who knows both constituents would likely infer the intended figurative meaning.

Etymology

The phrase collect dust comes from the simple image of an old bike left in a garage that slowly gets covered with dust because no one uses it. The verb collect shows the slow build-up, so saying something collects dust means it is 'unused' or 'forgotten'.