LEARNit Dictionary
light up
phrasal verb
1
to become or to make something become bright with light or colour
روشن شدن, روشن کردن, نورانی شدن, نورانی کردن
2
if somebody’s eyes or face
light up
, or something
lights them up
, they show happiness or excitement
شاد شدن, درخشیدن, برق شادی به چشم آوردن
His eyes lit up when she walked into the room.
A smile lit up her face.
3
to begin to smoke a cigarette
سیگار روشن کردن
They all lit up as soon as he left the room.
He sat back and lit up a cigarette.