Correct spelling for the English word "Redented" is [ɹˌiːdˈɛntɪd], [ɹˌiːdˈɛntɪd], [ɹ_ˌiː_d_ˈɛ_n_t_ɪ_d] (IPA phonetic alphabet).
Formed like the tooth of a saw; indented.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.