暗黒星雲

Japanese

Kanji in this term
暗	黒	星	雲

Etymology

Compound of 暗黒 (ankoku, “darkness”) and 星雲 (seiun, “nebula”).

Noun

暗黒星雲 (hiragana あんこくせいうん, romaji ankoku seiun)

1. a type of interstellar cloud that is so dense that it obscures light from background stars; a dark nebula