light up

syttyä

valaista

sytyttää savuke, panna tupakaksi

valjeta puhekieltä To illuminate, to bring light to something, to brighten.
(RQ:Joyce Ulysse) Episode 12, The Cyclops:

The deafening claps of thunder and the dazzling flashes of lightning which lit up the ghastly scene testified that the artillery of heaven had lent its supernatural pomp to the already gruesome spectacle.

When we cranked up the engine, the fire warning light lit up.

He saw Mary and his face lit up.

Smoking in this building is not allowed, so I always step outside to light up.

You are a shining light, and you light up my life.

"It lights me up, make me happy. Sometimes I go home, go in my room and cry with joy,"said Hudson smiling