Endeavour: Is a British detective drama series on

Endeavour is a British detective drama series on ITV, set in the 1960s and 1970s in Oxford. It follows the early career of Endeavour Morse, a young detective constable and later sergeant, and his mentor Detective Inspector Fred Thursday. 2 meanings: 1. to try (to do something) 2. an effort to do or attain something.... Click for more definitions. Definition of endeavour noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Endeavour is a verb meaning to try to do something, or a noun meaning an attempt to do something. Learn how to use it in different contexts, see synonyms and examples, and compare it with endeavor.