Entry 1 sense Webster, 1913 Acetabuliferous · Ac·e·tab·u·lif·er·ous · IPA /ˌæsɪtæbjuːˈlɪfəɹʊs/ 01 a. Furnished with fleshy cups for adhering to bodies, as cuttlefish, etc. 1. Furnished with fleshy cups for adhering to bodies, as cuttlefish, etc.