Akademik

half-dollar
half-dollar ˌhalf-ˈdollar noun [countable]
an American or Canadian coin worth 50 cents — see also dollar

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half-dollar UK US noun [C] MONEY
► a US or Canadian coin worth fifty cents
→ See also DOLLAR(Cf. ↑dollar), TAX DOLLARS(Cf. ↑tax dollars), TOP DOLLAR(Cf. ↑top dollar)

Financial and business terms. 2012.