释义 |
pendecagon rare.|pɛnˈdɛkəgən| [Short for *pentedecagon, f. Gr. πέντε five + δέκα ten + -γωνος -angled.] A plane figure having fifteen angles and fifteen sides: = quindecagon.
1695W. Alingham Geom. Epit. 95 It is also necessary to inscribe a pentagone in a Circle, as also a pendecagone. |