Cabriolet

n. car with folding hood; horse-drawn two-wheeled carriage

A convertible (sometimes called cabriolet in British English) is a car body style with a folding or retracting roof (aka 'soft top' or 'top' in USA, 'hood' in UK). The collapsible roof section is typically made from flexible canvas or vinyl over an articulated folding frame, although rigid plastic, aluminium, and steel have occasionally been used in elaborate folding designs. Most modern vehicles have an electrical retraction mechanism. When the top is erected it is secured to the windshield frame header with automatic or manual latches.
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Noun
1. small two-wheeled horse-drawn carriage; with two seats and a folding hood
(synonym) cab
(hypernym) carriage, equipage, rig

n. cabriolet; convertible; chaise, cabriole chair

n. cabriolet, car with folding hood; horse-drawn two-wheeled carriage