̷ ̷ˌ ̷ ̷ ̷ ̷ˈsēlə noun plural
Usage: capitalized
Etymology: New Latin, from neuter plural of opisthocoelus hollow behind — more at opisthocoelous
: a suborder of Salientia comprising frogs and toads having short free ribs and vertebrae that are concave behind but not in front and including the families Discoglossidae and Pipidae
• opis·tho·coe·lan -lən noun -s
• opis·tho·coe·lid ̷ ̷| ̷ ̷ ̷ ̷| ̷ ̷lə̇d adjective or noun