Pronunciation: [bˈe͡ɪsɪəl] (IPA)
Correct spelling for the English word "basial" is [bˈe͡ɪsɪəl], [bˈeɪsɪəl], [b_ˈeɪ_s_ɪ__ə_l] (IPA phonetic alphabet).
Relating to the basion.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Correct spelling for basial