We found one dictionary that defines the word extrachorionic:

General (1 matching dictionary)

1. extrachorionic: Wiktionary

Definitions from Wiktionary (extrachorionic) ▸ adjective:  Outside of the chorion. ▸ Words similar to extrachorionic ▸ Usage examples for extrachorionic ▸ Idioms related to extrachorionic ▸ Wikipedia articles (New!) ▸ Popular nouns described by extrachorionic ▸ Words that often appear near extrachorionic ▸ Rhymes of extrachorionic ▸ Invented words related to extrachorionic