Look up click, klik, or klick in Wiktionary, the free dictionary.
Noun. 1. induration-any pathological hardening or thickening of tissue. sclerosis. disseminated multiple sclerosis, disseminated sclerosis, MS, multiple sclerosis-a chronic progressive nervous disorder involving loss of myelin sheath around certain nerve fibers.
Medical Definition of inductive. 1  1: of or relating to inductance or electrical induction. 2  2: involving the action of an embryological inductor : tending to produce induction the inductive effect of chordamesoderm inductive reactions in the embryo.