"종" is a Korean word that translates to "bell" in English. It refers to a hollow, typically metallic object that produces a ringing sound when struck. Bells are often used in various settings, such as churches, schools, and temples, to signal time or call people together. In addition to its physical form, "종" can also refer to the concept of a "species" in biological terms. In this context, it denotes a group of organisms that can interbreed and produce fertile offspring, contributing to the diversity of life on Earth.