n. a herb, Polygonum bistorta, with a twisted root and a cylindrical spike of flesh-coloured flowers.
[ F bistorte or med.L bistorta f. bis twice + torta fem. past part. of torquere twist ]
n. a herb, Polygonum bistorta, with a twisted root and a cylindrical spike of flesh-coloured flowers.
[ F bistorte or med.L bistorta f. bis twice + torta fem. past part. of torquere twist ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012