delineates Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to describe or outline something clearly. Example Sentence The map clearly delineates the boundaries of each country. More Example Sentences He delineates his ideas with clear drawings. Synonyms describes; outlines; depicts Antonyms confuses; obscures; muddles Hear It! Say It! Write It! delineates Switch to cursive Start Share with your friends: