| 单词 | octangle |
| 释义 | octangle in British English (ˈɒktæŋɡəl) noun a less common name for octagon octagon in British English (ˈɒktəɡən) or less commonly octangle noun a polygon having eight sides Word origin C17: via Latin from Greek oktagōnos, having eight anglesoctangle in American English (ˈɑktæŋɡəl) adjective 1. octangular noun 2. octagon Word origin [1605–15; ‹ LL octangulus eight-angled, equiv. to L oct- oct- + angulus angle] |
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