premature labor premature infant • premature labour · · · Info · Definitions · Synonyms · Characters · · premature labor · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) labor beginning prior to the 37th week of gestation. Synonyms: premature labor, premature labour. · · Noun Definition 1 Synonyms · · · premature labour · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075