noun which may take the genitive case particle 'no', noun
domestic; internal; within the country
Refers to things happening inside a country, as opposed to international or overseas. Often used in news, business, and travel contexts.
See also: 国外
国内線の飛行機はあちらのターミナルから出発します。
Domestic flights depart from that terminal over there.
This product is made for the domestic market.