ふく 膨らせる Show inflections LinksSentence search for 膨らせるSentence search for ふくらせるSentence search for 脹らせるKanji details for 膨Edit in JMdict Ichidan verb, Transitive verb1. to puff up; to inflateSee also 膨らますOther forms脹らせる 【ふくらせる】Notes脹らせる: Rarely-used kanji form. Discussions Log in to talk about this word.