interscholastic

/ˌɪntərskəˈlæstɪk/
adjective
  1. Involving or occurring between different schools, especially in sports or academic competitions.
    • The interscholastic basketball tournament brought together teams from five high schools.
    • Our school has a strong interscholastic debate program.
    • She won first place in the interscholastic science fair.
Antonyms
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