The "wraparound effect" refers to a situation where something comes back or repeats in a circular or cyclical manner. It can describe a visual illusion where the edges of an object or image seem to connect, creating a seamless loop. Full definition
Black wraparound effect skirt with allover beige floral print. (1stdibs.com)
Often, expecting mothers experience a wraparound effect, where they have pain and contractions that go from their lower back and wrap around to their belly. (babygaga.com)
The lossless Dolby TrueHD 5.1 mix is immersive in its wraparound effects, which definitely ups the scare quotient. (grouchoreviews.com)