dasher board
n.— «He said he has invested “over a couple hundred thousand dollars” in the facility, including upgrades to the rink walls, or dasher boards.» —“Three skating rinks let us escape dog days” by Terri Bryce Reeves St. Petersburg Times (Florida) Aug. 1, 2008. (source: Double-Tongued Dictionary)
Further reading
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Have you ever googled your own name and found someone else who goes by the very same moniker? There’s a word for that: googleganger. Plus, the language of hobbyists and enthusiasts: If you’re a beekeeper, perhaps you call yourself a...