dis·in·cline (d s n-kl n ). v. dis·in·clined, dis·in·clin·ing, dis·in·clines. v.tr. To make reluctant or averse. v.intr. To be unwilling. disincline [ˌdɪsɪnˈklaɪn]. vb. to make or be unwilling, reluctant, or averse. disinclination [ˌdɪsɪnklɪˈneɪʃən] n ...