Pronunciation: [nˌɒnɡɹˌavɪtˈe͡ɪʃən] (IPA)
Correct spelling for the English word "nongravitation" is [nˌɒnɡɹˌavɪtˈe͡ɪʃən], [nˌɒnɡɹˌavɪtˈeɪʃən], [n_ˌɒ_n_ɡ_ɹ_ˌa_v_ɪ_t_ˈeɪ_ʃ_ə_n] (IPA phonetic alphabet).
Correct spelling for nongravitation