half-dollar
Noun
Meaning
a United States coin worth half of a dollar
Source: WordNetAlternative names
half dollar
Synonyms
Hypernyms
Examples
From 1951 to 1954, he was depicted on a commemorative half dollar coin.
With the release of the 1965 half dollar, which was legally required to be accepted at the same value as the earlier 90% halves, the older 90% silver coinage quickly disappeared from circulation, while the newer debased coins remained in use.
The half-dollar continued to be minted in a 40% silver-clad composition between 1965 and 1970.
The patent for insulin was sold to the University of Toronto for one half-dollar.