6/8 time is a musical time signature that indicates there are six beats in each measure, with the eighth note receiving one beat. This means that each measure can be divided into two groups of three eighth notes, creating a lively and flowing rhythm. It is often used in genres like jazz, folk, and dance music. In 6/8 time, the strong beats typically fall on the first and fourth eighth notes, giving the music a distinct feel. Musicians often use this time signature to create a sense of movement and energy, making it popular for waltzes and other dance forms.