What does undecagon mean?
A polygon with 11 sides. A shape with 11 angles and 11 sides.
Example
"The undecagon was a challenging shape to draw by hand."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
AI-generated image
undecagon
/ˌʌndɪˈkeɪɡən/
noun · British & US
Valid in UK