1. having more constraints, causes, or determining factors than necessary to produce a result; excessively determined by multiple influences
Usage: often used in technical, philosophical, or psychological contexts; can describe systems, outcomes, or behaviors
2. (mathematics, physics) having more equations or conditions than unknowns or degrees of freedom, making the system inconsistent or redundant
Usage: technical usage in mathematics and engineering

Examples

• The outcome seemed overdetermined by both genetic and environmental factors.
• In psychoanalysis, Freud argued that many behaviors are overdetermined by unconscious conflicts.
• The system of equations was overdetermined, with more constraints than variables to solve.
• Her success appeared overdetermined—excellent education, family support, and natural talent all contributed.
• The historical event was overdetermined by political, economic, and social pressures.
• An overdetermined problem in engineering may have no exact solution due to conflicting constraints.