/ ˈheksəgræm; NAmE / noun
( geometry ) a shape made by six straight lines, especially a star made from two triangles with equal sides
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WORD ORIGIN
mid 19th cent.: from hexa- six + Greek gramma line.
/ ˈheksəgræm; NAmE / noun
( geometry ) a shape made by six straight lines, especially a star made from two triangles with equal sides
••
WORD ORIGIN
mid 19th cent.: from hexa- six + Greek gramma line.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005