Correct spelling for the English word "glischrin" is [ɡlˈɪʃɹɪn], [ɡlˈɪʃɹɪn], [ɡ_l_ˈɪ_ʃ_ɹ_ɪ_n] (IPA phonetic alphabet).
A mucin-like substance formed by the Bacillus glischrogenes.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.