ðə jˈuːs ʌvðɪ ɛkspɹˈɛʃənz "kˈæɾɐkˌoʊmz" ænd "kˈæɾɐkˌoʊm tʃˈɜːtʃ" ɪn ɹᵻlˈeɪʃən tə ðə nˈaɪntiːnhˈʌndɹɪd twˈɛnti z nˈaɪntiːnhˈʌndɹɪd θˈɜːɾi z ɹɪˈælᵻɾiz ʃˈoʊd ɐ sˈɜːʔn̩ ˌɛdʒuːkˈeɪʃənəl ænd kˈʌltʃɚɹəl lˈɛvəl ʌv ðoʊz hˌuː jˈuːzd ðiːz kˈɑːnsɛpts.
The use of the expressions "catacombs" and "catacomb church" in relation to the 1920s–1930s realities showed a certain educational and cultural level of those who used these concepts.