quillow
n.— «There are even throws that fold up and become pillows; sellers refer to them as “quillows.”» —“Throw holiday gift-giving to the wind” by Rosa Salter Rodriguez Journal Gazette (Fort Wayne, Ind.) Dec. 18, 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...