Neonate (6)
'neonate' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for newborn that I've seen before include "Neonate" , "Recently given birth to" , "Young baby" , "Just entered the world" , "Recently delivered" .)
'neonate' is the definition.
(synonyms)
This is all the clue.
(Other definitions for infant that I've seen before include "Juvenile" , "Small boy" , "Thing in early stage; minor (legal)" , "Very young child or baby" , "Very small child" .)