1. To dispose or incline beforehand; to give a predisposition or bias to; as, to predispose the mind to friendship.
2. To make fit or susceptible beforehand; to give a tendency to; as, debility predisposes the body to disease.
(Science: medicine) predisposing causes, causes which render the body liable to disease; predisponent causes.
Origin: Pref. Pre- – dispose: cf. F. Predisposer.