D defs.my
Entry 2 senses Webster, 1913

Predisposition

/prēdˌ-ĭs-pəz-ĭsh'-ən/ · Pre·dis·po·si·tion · IPA /ˌpridɪspəˈzɪʃən/
01 n. The act of predisposing, or the state of being predisposed; previous inclination, tendency, or propensity; predilection; -- applied to the …
  1. 1.
    The act of predisposing, or the state of being predisposed; previous inclination, tendency, or propensity; predilection; -- applied to the mind; as, a predisposition to anger.
  2. 2.
    Previous fitness or adaptation to any change, impression, or purpose; susceptibility; -- applied to material things; as, the predisposition of the body to disease.