septagon
nounUS /ˈsɛptəɡɒn/
Etymology From Latin septagōnus. By surface analysis, septa- + -gon.
1
Proscribed A polygon with seven sides and seven angles.
- Synonyms
- heptagon
- Derived terms
- septagonal
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.