ALLANTOIC

Pronunciation (US):

(GB):

 I. (adjective) 

Sense 1

Meaning:

Relating to or characterized by an allantois

Classified under:

Relational adjectives (pertainyms)

Pertainym:

allantois (the vascular fetal membrane that lies below the chorion and develops from the hindgut in many embryonic higher vertebrates (reptiles, birds and mammals))

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