Definition of lecture circuit in English:

lecture circuit

noun

  • A regular itinerary of venues or events for touring lecturers or public speakers.

    • ‘He long has been an active speaker on the health lecture circuits both in Canada and the United States.’
    • ‘He continues to teach students in Oxford, and he remains active on the lecture circuits of America and Canada.’
    • ‘And the international lecture circuits and conference circuits are full of discussions of this kind.’
    • ‘Ahmed remains active on lecture circuits around the world where he is honored for his important work.’
    • ‘In the late nineteenth century, it was popular to attend public lecture circuits and Chautauqua assemblies where people gathered to be educated, inspired, or entertained.’