黑森森 hēisēnsēn dark and forbidding Definitions Defs Origin Strokes Stroke Words Sentences Sents hēisēnsēn dark and forbidding 黑 hēi adjectiveverb dark lacking light; dim; night or nightfall森 sēn reduplication gloomy (bound form) dark; gloomy; cold, as in 阴森 yīnsēnhēisēnsēn dense and dark 黑 hēi adjectiveverb dark lacking light; dim; night or nightfall森 sēn reduplication forest (bound form) densely wooded; a forest or grove, as in 森林 sēnlín