Light Up — synonyms, definition

1. light up (Verb)

brighten clear clear up fire up heat illume illuminate illumine light radiate shimmer shine warm

light up (Verb) — Start to burn with a bright flame. ex. "The coal in the BBQ grill finally lit up"

light up (Verb) — Make lighter or brighter.

light up (Verb) — Become free from clouds or less cloudy; become brighter. ex. "The sky lit up after the storm"

light up (Verb) — Ignite. ex. "The sky lit up quickly above the raging volcano"

light up (Verb) — Begin to smoke. ex. "After the meal, some of the diners lit up"

catch fire combust conflagrate erupt ignite light lighten lighten up take fire floodlight spotlight