Correct spelling for the English word "chimogene" is [t͡ʃˈɪmə͡ʊd͡ʒˌiːn], [tʃˈɪməʊdʒˌiːn], [tʃ_ˈɪ_m_əʊ_dʒ_ˌiː_n] (IPA phonetic alphabet).
Trade name of a volatile liquid used to produce local anesthesia by congelation.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.