Entry 1 sense Webster, 1913 Scleroma · Scle·ro·ma · IPA 01 n. Induration of the tissues. See Sclerema, Scleroderma, and Sclerosis. 1. Induration of the tissues. See Sclerema, Scleroderma, and Sclerosis.(Med.) See: Sclerema, Scleroderma, Sclerosis