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a dime a dozen

a dime a dozen

12 3.2
Very common and not special or valuable
  • idiom
  • Informal
translation icon : muy común
  • In the historic Civic Park neighborhood of Flint, empty homes and vacant lots are a dime a dozen.

OK, and ideas are a dime a dozen, but can you make your ideas a reality?

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Examples

  • After the economic collapse, housing will be a dime a dozen.

    Blog text (13)
  • OK, and ideas are a dime a dozen, but can you make your ideas a reality?

  • Girls like that are a dime a dozen.

  • But studies are a dime a dozen, and there are always more studies that seem to say otherwise.

    Blog text (32)
  • Talk is cheap, and ideas are a dime a dozen, especially in the Middle East.

    Blog text (23)
  • Good teachers are worth their weight in gold; experts are a dime a dozen.

    Academic text (2006)
  • She said lawyers here are a dime a dozen... and are having a hard time just like everybody else.

  • These days, stars like Dorothy Brock are a dime a dozen.

  • Because of Craigslist now, pianos are a dime a dozen, says William Glesner, owner of A-1 Piano Service in Ross.

    Blog text (12)
  • In a city like New York, coffee shops are a dime a dozen.

Synonyms

ten a penny
vsa dime a dozen
  • UK
1 8.6

Very common and not worth much

has the same meaning but uses a different phrasing
two-a-penny
vsa dime a dozen
  • Archaic
9.1

Very common and not worth much

has identical sense but differs in hyphenated spelling
two a penny
vsa dime a dozen
  • Archaic
8.1

Very common and not worth much

has identical sense but is written as separate words

Antonyms

582 4.1

Not common and appearing in only a few places

526 2.5

Very useful and important, for example advice or skills

How Common

ubiquitous
51 9.0
plentiful
48 2.5
a dime a dozen
  • Informal
12 3.2
common
797 1.0
uncommon
122 4.6
rare
582 4.1

Surface Forms

a dime a dozen positive

Morphology

a + dime + a + dozen

The constituents 'dime' (a low-value coin) and 'dozen' (twelve) can hint at a low per-item price, so a learner might infer a sense of cheapness or abundance from the parts. However, the leap from literal cheapness to the idiomatic meaning 'very common / of little value' is culturally specific and not fully predictable, so prior exposure is usually needed for the full sense.

Etymology

The idiom a dime a dozen may come from old American markets where everyday things were so cheap you could buy a dozen for a single dime. That clear picture of items being cheap and easy to find explains why the phrase means 'very common and of little value'.