showrunner Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. the person who has overall creative authority and management responsibility in a television production. Example Sentence The showrunner is responsible for the overall creative direction of the TV series. Synonyms producer; director; program manager Antonyms actor; viewer Hear It! Say It! Write It! showrunner Switch to cursive Start Share with your friends: