1. Consisting of or involving two parts or components usually in pairs
   "duple (or double) time consists of two (or a multiple of two) beats to a measure"
   - double, dual

See also: multiple

Encyclopedia: Duple

• Eibit
• Eichhornia
• Eichhornia crassipes
• Eichhornia spesiosa
• Eichmann
• eicosapentaenoic acid
• Eid
• eider
• eider duck
• eiderdown
• eidetic
• eidolon
• eidos
• Eiffel
• Eiffel Tower
• Eigen
• eigenstate
• eigenvalue
• eigenvalue of a matrix
• eigenvalue of a square matrix
• eigenvector
• eight
• eight ball
• eight-day
• eight-membered