enteropneust
noun
en·ter·op·neust
| \ ˈentəˌräpˌn(y)üst\
variants:
or enteropneustan \ ˌ⸗⸗ˌ⸗ˈn(y)üstən \
plural -s
Definition of enteropneust
: an animal of the order Enteropneusta
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