twinklingcontour

noun
UK /ˈtwɪŋklɪŋˌkɒntʊə/
US /ˈtwɪŋklɪŋˌkɑːntʊr/

A twinkling contour is a shiny outline that sparkles like little stars.

The fairy's wings left a twinkling contour in the dark garden.


OTHER MEANINGS

2. The bright, blinking line that traces the edge of a glowing object.

A twinkling contour traced the edge of the magic mirror.

3. A wavy, dancing shape made of tiny points of light.

The fireworks drew a twinkling contour across the night sky.

4. The soft, sparkling boundary where light meets shadow.

At dusk, a twinkling contour appeared along the horizon.