/ ˈraɪgrɑːs; NAmE -græs/ noun
[ U ] a type of grass which is grown as food for animals
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WORD ORIGIN
early 18th cent.: alteration of obsolete ray-grass , of unknown origin.
/ ˈraɪgrɑːs; NAmE -græs/ noun
[ U ] a type of grass which is grown as food for animals
••
WORD ORIGIN
early 18th cent.: alteration of obsolete ray-grass , of unknown origin.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005