Medical Dictionary
2 ENTRIES FOUND:

agenesis

noun agen·e·sis \(ˈ)ā-ˈjen-ə-səs\
plural agen·e·ses \-ˌsēz\

Definition of AGENESIS

:  lack or failure of development (as of a body part)
March 29, 2015
discomfit Hear it
To thwart or disconcert
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