looper

/ˈlupər/
noun
  1. A device or pedal that records and plays back a short section of music in a continuous loop.
    • The guitarist used a looper to layer different melodies during the concert.
    • She bought a small looper to practice harmonies at home.
    • With a looper, you can record a rhythm and then play a solo over it.
  2. A caterpillar of certain moths that moves by arching its body into a loop, also called an inchworm.
    • We watched the looper stretch and curl as it moved across the sidewalk.
    • A green looper was inching along the branch of the rose bush.
    • The garden had a few loopers eating the leaves of the tomato plants.
Synonyms
What does "looper" mean? | whatsthatwordmean | whatsthatwordmean