adjective. ['ɑːkˈtægənəl'] of or relating to or shaped like an octagon.
Rhymes with Octagonal
How do you pronounce octagonal?
Pronounce octagonal as ɑkˈtægənəl.
US - How to pronounce octagonal in American English
UK - How to pronounce octagonal in British English
Sentences with octagonal
It is the only large octagonal or hexagonal screw on the flush head.