neonatal intensive care unit neonatal hyperbilirubinemia • neonatal mortality · · · Info · Definitions · Synonyms · Characters · · neonatal intensive care unit · · Text Common · · Latin · · Scripts 28 · · Length 10 · · Syllables Definitions · · · (noun) an intensive care unit designed with special equipment to care for premature or seriously ill newborn. Synonyms: neonatal intensive care unit, NICU. · · Noun Definition 1 Synonyms · · · nicu · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 v latin small letter v U+0076