The Collaborative International Dictionary of English v.0.48:

Corbeil \Cor"beil\ (k[^o]r"b[e^]l), n. [F. corbeille, fr. L.
   corbicula a little basket, dim. of corbis basket. Cf.
   Corbel, Corb, Corvette.]
   1. (Arch.) A sculptured basket of flowers; a corbel. [Obs.]
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   2. pl. (Fort.) Small gabions. --Brande & C.
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