ホームイン Common word LinksSentence search for ホームインSentence search for ホーム・インEdit in JMdict Noun, Suru verb, Intransitive verb1. getting home; crossing home plate; scoringBaseball, Wasei, word made in Japan, From English “home in”. Wasei (word made in Japan)Other formsホーム・イン Discussions Log in to talk about this word.