低出生体重児ていしゅっせいたいじゅうじ 1low birth weight infant ; LBWI Translated by Jiyomi Other writings and readingsていしゅっしょうたいじゅうじ noun (common) (futsuumeishi) Kanji · tap to open lower exit life body heavy newborn babe JMdict entry 2864807. Source and licence.