"줄" is a Korean word that translates to "line" or "string" in English. It can refer to a physical line, such as a queue of people waiting for something, or a string used in various contexts, like tying objects together. In everyday life, "줄" is commonly used to describe the arrangement of items or people in a straight formation. In a broader context, "줄" can also relate to concepts like 줄거리 (summary) in literature, where it refers to the main line of a story. Additionally, in music, "줄" can refer to the lines on a staff that help musicians read notes.