Definition of intersession in English:

intersession

noun

  • 1US A short period between university terms, sometimes used by students to engage in projects outside the normal academic programme.

    ‘With so many people gone during the intersession, the Lammas gathering was fairly small.’
  • 2Canadian A short university term in which thirteen weeks of course material is covered in five or six weeks of intensive study.

Pronunciation

intersession

/ˈɪntəsɛʃ(ə)n/