Object animation  The use of regular inanimate objects in stop-motion animation, as opposed to specially created items.
ˈɑːbdʒɛkt ˌænɪmˈeɪʃən ðə jˈuːs ʌv ɹˈɛɡjʊlɚɹ ɪnˈænɪmət ˈɑːbdʒɛkts ɪn stˈɑːpmˈoʊʃən ˌænɪmˈeɪʃən, æz əpˈoʊzd tə spˈɛʃəli kɹiːˈeɪɾᵻd ˈaɪɾəmz.