archenteron

Noun

Meaning

The primitive enteron or undifferentiated digestive sac of a gastrula or other embryo. See Illust. under Invagination.

Source: Webster's dictionary

Synonyms

chamber sac lumen bulla stone depression hole cave cavity pocket pit quarry cavern caries colliery
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Hypernyms

cavity cavum bodily cavity

Close letter words and terms

archenemy archenmity archenteric archeo- archeoastronomical archeoastronomy