adj.
Of or relating to newborn infants or an infant: neonatal care; neonatal disorders.
neonatally ne'o·na'tal·ly adv.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.
