そうはつ 早発 LinksSentence search for 早発Sentence search for そうはつKanji details for 早 and 発Edit in JMdict Noun, Suru verb, Intransitive verb1. early departure; leaving ahead of scheduleNoun, Suru verb, Intransitive verb2. departing early in the morningNoun, Suru verb, Intransitive verb3. early onset; premature onsetMedicine, Antonym: 遅発 Discussions Log in to talk about this word.