Correct spelling for the English word "antrophore" is [ˈantɹəfˌɔː], [ˈantɹəfˌɔː], [ˈa_n_t_ɹ_ə_f_ˌɔː] (IPA phonetic alphabet).
A medicated bougie for the local treatment of disease in any accessible cavity or canal, especially the urethra.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.