Definition of "seven-sided" [seven-sided]

• Having seven sides (adjective)

WordNet. Princeton University. 2010.

• "It is seven-sided, a heptagon, composed of an infinitely recursive single line."
• "EC28: Why is a seven-sided figure included in the Urbino studiolo?"
• "Each level in the seven-sided structure will rotate an average 2.44 degrees between floor plates, giving the structure its distinctive fluid appearance; the building will turn a total of 360 degrees."