- interstate
- interstate in‧ter‧state [ˌɪntəˈsteɪt◂ ǁ -tər-] adjective [only before a noun]involving more than one state, especially in the US:
• efforts to limit interstate shipments of industrial waste
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interstate UK US /ˈɪntəˌsteɪt/ adjective [before noun]► involving two or more states, especially in the US: »interstate sales/shipments
»interstate banking/commerce/trade
Financial and business terms. 2012.