Cross-rhythm is a term used in music to describe a complex rhythmic pattern where multiple rhythms are played at the same time. There are a variety of alternative terms that can be used to describe this concept, such as polyrhythm, syncopation, and cross-beats. Polyrhythm refers to the use of two or more different rhythms played simultaneously, while syncopation describes a rhythmic accent on an unexpected beat. Cross-beats refer to a rhythmic pattern that emphasizes off-beats, creating a sense of tension and syncopation. These terms can all be used to describe the intricate and complex rhythms found in many styles of music, such as African and Latin American music, jazz, and funk.