Correct spelling for the English word "medicinerea" is [mˌɛdɪsˌɪnəɹˈi͡ə], [mˌɛdɪsˌɪnəɹˈiə], [m_ˌɛ_d_ɪ_s_ˌɪ_n_ə_ɹ_ˈiə] (IPA phonetic alphabet).
The gray matter of the claustrum and lentiform nucleus of the brain.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.