You searched English word "Octagonal" meaning in Hindi that is "अष्टभुजाकार". Octagonal translation from English into Roman Urdu is aṣṭabhujākār. Octagonal is a Adjective. We Spell Octagonal as [ok-tag-uh-nl]. Octagonal meaning in Hindi has been searched 761 ( seven hundred sixty one ) times till today 09/08/2026. Get translation of the word Octagonal in Urdu and Roman Urdu. Learn how to speak Octagonal Word in Hindi and English. You may also find the meaning of Word Octagonal in English to Hindi, Urdu, Arabic, Spanish, French, German and other languages.