motif
n. countable C1 Advanced US //moʊˈtif// UK //məʊtˈiːf// mo·tif
n. a pattern, idea, or image that repeats many times in a piece of art, music, or writing.
n. a recurring thematic element, pattern, or idea that possesses symbolic significance within a creative work.
The composer uses a short flute motif to represent the bird.
The novel uses the motif of a ticking clock to build a sense of urgency throughout the story.
In his later symphonies, the composer weaves a subtle rhythmic motif into the brass section to signal the transition between movements.
From French motif (1848), with the meaning of "main idea or theme". Doublet of motive.
Usage
Commonly used in literary, musical, and artistic criticism; often paired with 'recurring'.