1. to make dual in nature or form; to divide into two parts or aspects
Usage: British spelling (American: dualizes); third person singular present tense
2. in mathematics and logic, to transform a statement or structure into its dual form
Usage: technical; British spelling (American: dualizes)

Examples

• The new policy dualises the system into two separate branches.
• The company dualises its operations between domestic and international markets.
• In formal logic, one dualises a theorem by swapping certain operators.
• The architect dualises the building design to serve two distinct functions.
• The curriculum dualises learning into theoretical and practical components.