a newborn child, or one in its first 28 days.
infant, bairn, suckling, tot, youngster, toddler, nursling, babe, nipper, bambino, bundle, child, dividend, kid, newborn, button, deduction, chick, cherub, write-off
Origin of neonate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a newborn child, esp in the first week of life and up to four weeks old
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Online Etymology Dictionary, © 2010 Douglas Harper
A neonatal infant.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.