Entry 1 sense Webster, 1913 Notopodium · No·to·po·di·um · IPA 01 n. The dorsal lobe or branch of a parapodium. See Parapodium. pl. Notopodia, E, Notopodiums ((#)) 1. The dorsal lobe or branch of a parapodium. See Parapodium.(Zool.) See: Parapodium