Definition of dualed:
(adj) :
Characterized by having two (usually equivalent) components.
(adj) :
Pertaining to two, pertaining to a pair of.
(adj) :
(grammar) Pertaining to a grammatical number in certain languages that refers to two of something, such as a pair of shoes.
(n) :
(wrestling) A head-to-head match or meet between two teams, such as two high schools or colleges.
(adj) :
(mathematics, physics) Exhibiting duality.
(adj) :
(linear algebra) Being the space of all linear functionals of (some other space).