The Greek word "καλός" (kalós) translates to "good" in English. It is often used to describe something that is pleasing, beautiful, or of high quality. In various contexts, "καλός" can refer to a person's character, an object's condition, or even an experience that is enjoyable. In philosophy, particularly in the works of Plato, "καλός" is associated with the concept of the ideal form of beauty and goodness. It signifies not just aesthetic appeal but also moral virtue. Thus, "καλός" encompasses both physical and ethical dimensions, making it a versatile term in the Greek language.