The other two women were sitting in the heptagonal central hall.
In the middle of it was an heptagonal fountain of fine alabaster most artfully wrought, full of water, which was so clear that it might have passed for element in its purity and singleness.
Some distance beyond the graveyard we came to a section of a tower, heptagonal in form, which had just been dug out to a depth of 4 feet by the natives of the village of Zaidan.
The heptagonal tower had two entrances, one to the north, the other to the south, but was, unfortunately, getting smothered in sand again.
Meshes regular or subregular, hexagonal, often intermingled with a variable number of pentagonal and heptagonal meshes.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "heptagonal" in a variety of sentences. We hope that you will now be able to make sentences using this word.
