Dual polyhedron Dual graph Dual space Dual quaternion Duality (optimization) Dual unionism Dual uniform polyhedron Dual language Duality (mathematics) Dual EC DRBG Dual linear program Dual-polarization interferometry Duality (projective geometry) Dual matroid Dual-Ghia Applications of dual quaternions to 2D geometry Pontryagin duality Dual-specificity kinase Alvis–Curtis duality Poincaré duality Dual graviton Spanier–Whitehead duality Dual (category theory) Dual gauge Dual bundle Dual fulfillment Dual number Dual relationship Dual player Dual systems model Wolfe duality Dual-use technology Dual abelian variety Dual loyalty Dual-coding theory Dual lab…

bour market Dual process theory Dual Peppy Dual diagnosis Dual role Montonen–Olive duality Medicare dual eligible Dual-route hypothesis to reading aloud Koszul duality Dual (grammatical number) Dual system Dual-threat quarterback Dual-listed company Dual-phase steel Dual cone and polar cone Dual monarchy List of Dual Survival episodes List of dual-code rugby internationals Dual consciousness Dual-phase evolution Dual code Dual wavelet Dual-energy X-ray absorptiometry Dual photon Dual circadian oscillator model Dual basis Mind–body dualism Dual modular redundancy Dual Survival Dual dating Dual in-line package Dual curve Dualism

in cosmology Dual-axis optical coherence tomography Dual amylin and calcitonin receptor agonists Dual process theory (moral psychology) Dual representation theory Dual snub 24-cell Dual X-ray absorptiometry and laser Dual accreditation Dual-motor, four-wheel-drive layout Coherent duality Duals Dual inheritance theory Tannaka–Krein duality Dual oxidase 1 Dual therapy stent Hodge star operator Soul dualism Dual lattice Dual-character concept Kramers–Wannier duality Dual oxidase 2 Dual intent Self-dual Palatini action Dual basis in a field extension Multi-channel memory architecture Dual control theory Dualism (Indian philosophy) Dual norm Petrie dual D