GNU Collaborative International Dictionary of English

Found one definition

1.       
   ‖Chou (?), n.; pl. Choux (#). [F., fr. L. caulis stalk.]
   1. A cabbage.
   
   [Webster 1913 Suppl.]
   
   
   2.  A kind of light pastry, usually in the form of a small round cake, and with a filling, as of jelly or cream.
   
   [Webster 1913 Suppl.]
   
   
   3.  A bunch, knot, or rosette of ribbon or other material, used as an ornament in women's dress.
   
   [Webster 1913 Suppl.]