riff
n. countable B2 Upper Intermediate US //ˈɹɪf// UK //ɹˈɪf// riff Archaic
n. a short, catchy pattern of notes that repeats in a song. You often hear this in rock or jazz music when a guitar or piano plays a famous melody over and over.
n. a short, repeated melodic phrase or rhythmic pattern that serves as a foundation or hook in a musical composition. Often associated with jazz, rock, and blues genres.
The song starts with a famous guitar riff.
The bassist kept playing a simple riff while the singer talked to the audience between songs.
The track is built around a heavy, distorted riff that repeats throughout the verses, providing a gritty texture that contrasts with the melodic chorus.
Usage
Commonly used in the context of guitar, bass, or piano parts in popular music.