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: a long usually triangular or swallow-tailed streamer typically attached to the head of a lance as an ensign
: pennant sense 1a
: wing, pinion
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banderole (or banderol), banner, colors, ensign, flag, guidon, jack, pennant, standard, streamer
14th century, in the meaning defined at sense 1a
Middle English, from Anglo-French penun, diminutive of penne quill, wing feather — more at pen
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a magnificent or impressive array
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