| is based on.... | 八邊形(多邊形) |
| 英文.... | Having the form or outline of an octagon, which is a plane figure with eight sides and eight angles. |
| 荷蘭語.... | Met de vorm of omtrek van een achthoek, een vlakke figuur met acht zijden en acht hoeken. |
| 西班牙語.... | Que tiene la forma o contorno de un hexágono, una forma plana con ocho lados y ocho ángulos. |
| 八角形的............ | [AS-Academia Sinica] |
| ................. | 國家教育研究院-雙語詞彙、學術名詞暨辭書資訊網 January 31, 2012 |
| 八方形............ | [AS-Academia Sinica] |
| ................. | 故宮後設資料需求規格書 20 |
| 八邊形(幾何圖形)............ | [AS-Academia Sinica] |
| ................. | AAT-Taiwan 借詞編輯與使用原則 (2013) |
| octagonal............ | [VP] |
| ................. | Oxford English Dictionary (1989) |
| ................. | Webster's Third New International Dictionary (1961) |
| ................. | Random House Unabridged Dictionary (1993) illustration |
| ................. | Nuevo Espasa Ilustrado 2000, Diccionario Enciclopédico (1999) |
| octogonian............ | [VP] |
| ................. | Getty Vocabulary Program, Legacy AAT data (1983-1995) |
| achthoekig............ | [Bureau AAT] |
| ................. | AAT-Ned (1994-) |
| Subject:............ | [Bureau AAT] |
| ................. | Oxford English Dictionary Online (2002-) obscure; octagonian |
| ................. | Van Dale Ne-En (1991) |