Noun: catenary 'ka-tu,ne-ree [N. Amer], ku'tee-nu-ree [Brit]
- The curve theoretically assumed by a perfectly flexible and inextensible cord of uniform density and cross section hanging freely from two fixed points
"The shape of a hanging chain forms a catenary"
Derived forms: catenaries
Type of: curve, curved shape
Encyclopedia: Catenary