Definition of 暗然 (あんぜん)
あんぜん
                        暗然
あんぜん
anzen
taru-adjective, to-adverb
1.
dark, gloomy, black, unclear
2.
doleful, discouraged, disappointed, tearful, dispirited
Other readings:
                黯然【あんぜん】
、闇然【あんぜん】
                Related Kanji
| 暗 | darkness, disappear, shade, informal, grow dark, be blinded | 
| 然 | sort of thing, so, if so, in that case, well | 
| 黯 | black, dark | 
| 闇 | get dark, gloom, disorder |