Vocabulary What does うち (uchi) mean? うち means home (one's own), family. Quick factsReadingうちRomajiuchiLevel (estimated, JLPT framework)N5 うちうちN5 · estimated, JLPT frameworkuchihome (one's own), familyGenkiGenki 3Example sentencesうちに猫(ねこ)がいます。I have a cat at home.土曜日(どようび)はうちにいます。I'm at home on Saturdays.