How to use in-sentence of “octagonal”:
– They also found the remains of an octagonal kiosk which had sold food snacks and drinks in the gardens.
– His wife inherited the 4,819 acre plantation and he built an octagonal retreat home there which was basically complete in the year 1812.
– He also commissioned Buontalenti to design the most the famous room in the Uffizi, an octagonal room called the “Tribune of the Uffizi”.
– The Chapter House is notable for its octagonal shape, slender central pillar and decorative mediæval frieze.
– The château’s corners had four octagonal towers.
– Its octagonal space was designed to hold over a million books and up to 500 readers.

