enteropneust
noun
en·ter·op·neust
ˈentəˌräpˌn(y)üst
variants or enteropneustan
ˌ⸗⸗ˌ⸗ˈn(y)üstən
plural -s
: an animal of the order Enteropneusta
Word History
Etymology
enteropneust from New Latin Enteropneusta; enteropneustan from New Latin Enteropneusta + English -an