Meaning of well-lighted in English:
well-lighted
Pronunciation /ˌwɛlˈlʌɪtɪd/
adjective
1Of a room, area, etc.: fully or adequately illuminated; provided with ample or sufficient lighting.
2 rare Of a light source, combustible material, etc.: fully ignited, brightly burning; = well-lit .
Origin
Late 16th century. From well + lighted Compare later well-lit.