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half dollar

half dollar

3 1.4
A United States coin worth fifty cents
  • noun
  • /hæf ˈdɒlər/
  • US
translation icon : medio dólar
  • For just 50 cents, a half-dollar, 5 dimes, 10 nickels!
  • half dollar coin
  • Kennedy half dollar
  • size of a half dollar

I had this huge bag of Dimes, quarters and half dollars.

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Examples

  • The collector proudly displayed his rare half dollar from the 1960s.

  • Any chance you would know what happened to this half dollar?

    Blog text (9)
  • But, anyway, what about the half dollar?

  • I'm never gonna use the half-dollar pieces.

  • It looks like a Kennedy half dollar, but if you lift it up this way, it's fake.

  • Vincenzo flips a half dollar in his hand constantly.

    Fiction book (1999)
  • 2014 will mark the 50th anniversary of the beloved Kennedy half dollar, and many collectors seem interested in a special version of that coin.

    Blog text (3)
  • I reached into my pocket and pulled out a half dollar to pay for the coffee.

  • During the game, I flipped a half dollar to decide who would go first.

Synonyms

fifty-cent piece
vshalf dollar
  • US
1 1.8

A coin from the United States worth fifty cents, equal to half a dollar

is a widely used alternative name with equal meaning but different wording
halfer
vshalf dollar
  • Informal
9.9

A United States coin worth half a dollar

is the standard formal name rather than a slang or casual label

How Valuable

dollar
589 1.0
half dollar
  • US
3 1.4
qtr
  • US
7.4
dime
  • US
218 1.0
nickel
  • US
142 1.0
penny
513 1.0

Surface Forms

half dollar singular
half dollars plural

Morphology

half + dollar

The meaning 'a coin worth half a dollar (50 cents)' is directly and compositionally derived from 'half' (one of two equal parts) + 'dollar' (unit of currency). This numeric/partitive relation is transparent and cross-linguistically common, so a B1 learner who knows the constituents will readily infer the MWE meaning.

Etymology

Half dollar comes from the simple idea that the coin is a half of a dollar in value. So the name tells you it is a coin worth 'fifty cents'.