neonate

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a baby from birth to four weeks
• Syn:
newborn, newborn infant, newborn baby
• Hypernyms:
baby, babe, infant
• Hyponyms:
liveborn infant, low-birth-weight baby, low-birth-weight infant, postmature infant, premature baby,
preterm baby, premature infant, preterm infant, preemie, premie, small-for-gestational-age infant,
SGA infant, stillborn infant, term infant