猩紅熱[shoukounetsu] scarlet fever
黒猩猩[kuroshoujou] chimpanzee
猩猩[shoujou] orangutan
猩猩緋[shoujouhi] scarlet

猩々蝿[shoujoubae] fruit fly (any insect of family Drosophilidae)
黄色猩々蠅[kiiroshoujoubae] Drosophila melanogaster (species of fruit fly)
猩猩草[shoujousou] Mexican fireplant (species of poinsettia, Euphorbia heterophylla)
猩猩紅冠鳥[shoujoukoukanchou] northern cardinal (Cardinalis cardinalis)

お歯黒[ohaguro] tooth blackening
暗黒期[ankokuki] eclipse period
暗黒時代[ankokujidai] Dark Ages
暗黒大陸[ankokutairiku] Dark Continent (i.e. Africa)
黒い[kuroi] black

黒い霧[kuroikiri] thick fog
黒くする[kurokusuru] to blacken
黒ずむ[kurozumu] to blacken
黒っぽい[kuroppoi] dark