wheel tax
n.— «The money for the dust control came from the local option highway users tax, commonly known as the “wheel tax.”» —“A Look Ahead” Journal and Courier (Lafayette, Ind.) Dec. 28, 2005. (source: Double-Tongued Dictionary)
Further reading
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There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...