from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The branch of pediatrics that deals with the diseases and care of newborn infants.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The branch of medicine that deals with newborn infants, especially the ill or premature newborn infant.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. that branch of pediatric medicine concerned with the newborn; the diagnosis and treatment of neonates
From neonate. (Wiktionary)