| Main Entry: | |
| Part of Speech: | verb |
| Definition: | become shaded, unlit |
| Synonyms: | becloud, bedim, blacken, cloud over, cloud up, deepen, dim, eclipse, fog, gray, haze, make dim, murk, obfuscate, obscure, overcast, overshadow, shade, shadow, tone down |
| Antonyms: | brighten, illuminate, lighten, whiten |