chi ‧ cane /ʃɪˈkeɪn/ BrE AmE noun [countable] British English
[ Date: 1900-2000 ; Origin: chicane name of a particular combination of cards in certain card games (19-20 centuries) , from French , from chicaner ; ⇨ ↑ chicanery ]
an S-shaped bend in a straight road, especially on a track for racing cars