Striates is a term often used in scientific or medical contexts to describe something that is marked by narrow lines or grooves. Some synonyms for striates include streaks, lines, furrows, ridges, and grooves. In biology, striation may refer to the alternating dark and light bands seen in muscle tissue. In geology, it may describe the lines or layers in rock formations. In design or art, striated patterns can be used to create texture and depth. Whatever the context, understanding the synonyms for striates can help clarify the meaning and convey information more effectively.