lecturing has definitions from the fields of work,education
1
[ noun ] (work,education) teaching by giving a discourse on some subject (typically to a class)

Synonyms

lecture

Used in print

(Arthur Miller, "The Prophecy," in The Best...)

He was in his mid_fifties at this time , long past the establishment of his name and the wish to be lionized yet once_again , and it was almost a decade since he had sworn_off lecturing .

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