Synonyms of light up in English:

light up


See US English definition of light up

See UK English definition of light up

See Spanish definition of iluminar

phrase

1‘the dashboard lit up’

SYNONYMS
become bright, brighten, become brighter, lighten, flash, shine, gleam, flare, blaze, glint, sparkle, flicker, shimmer, glisten, scintillate, glare, beam
rare coruscate, fulgurate