CHESTNUT Meaning of CHESTNUT in English adj. , nounADJECTIVE▪ bright , glossy , rich▪ dark , deepChestnut is used with these nouns: ↑ brown , ↑ hair , ↑ horse , ↑ lock Oxford Collocations English Dictionary. Оксфордский английский словарь словосочетаний . 2012