a two-cornered cocked hat worn especially in the 18th and early 19th centuries.
a two-horned animal.
The Crimson Tide Robert W. Chambers
Botany, Zoology. having two horns or hornlike parts. shaped like a crescent. bicorne. adjective having two horns or hornlike parts bi·cor’nu·ous (-əs) adj.
the presence of two different cultures in the same country or region: a commission on bilingualism and biculturalism in Canada.
- Bicycle chain
noun a chain that transmits power from the pedals to the driving wheel of a bicycle Contemporary Examples Pryor Dodge’s Two-Wheeled Obsession Is Now a Museum of Bike History Anthony Haden-Guest September 14, 2014 Historical Examples Hints to Pilgrims Charles Stephen Brooks The Lucky Seventh Ralph Henry Barbour
- Bicycle clip
noun one of a pair of clips worn around the ankles by cyclists to keep the trousers tight and out of the chain