内外 ないがい inside and outside #1,915 Meanings ないがい · うちそと noun, takes の inside and outside; interior and exterior inside and outside the country; home and abroad; domestic and foreign suffix around; about; approximately Its kanji 内 ナイ、ダイ · うち inside, within, between, among, house, home 外 ガイ、ゲ · そと、ほか、はず.す、はず.れる、と- outside