单词 | quatuordecangle |
释义 | † quatuordecanglen. Geometry. Obsolete. rare. A plane figure having fourteen straight sides and fourteen angles. ΘΚΠ the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > with ten or more sides or angles quindecagon1570 quindecangle1636 hendecagon1649 decagona1652 dodecagon1658 quatuordecangle1667 myriagon1674 chiliagon1692 pendecagon1695 undecagon1728 1667 J. Collins Let. 9 Apr. in S. P. Rigaud & S. J. Rigaud Corr. Sci. Men 17th Cent. (1841) (modernized text) I. 128 The side of a regular quatuordecangle inscribed in a circle. This entry has been updated (OED Third Edition, December 2007; most recently modified version published online June 2021). < n.1667 |
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