| 
WordNet-Online 
 Definitions from WordNet | ||||
| Definitions from the WebHeptagonDefinition: A heptagon is a polygon with seven sides and seven angles. Sample sentences: 
 Related products on Amazon: | ||||
| hepititis hepning hepocrate heprin hepsi hept heptad heptadecanoic acid heptagon heptane heptathlon heptic hepworth her hera heracleidai heracles 
 |