The term POETIC LINES can be defined as VERSES, which is a six-letter word. Poetic lines are the building blocks of poetry, and they are composed of words that are arranged in a specific order to create a certain effect. They often contain rhyme, rhythm, and imagery, and they are used to express emotion and convey meaning. Poetic lines can be short or long, and they can be used to tell stories, express feelings, or describe a scene.