hendecagon
(hen-dec-a-gon)
4 syllables
Definition
noun. a polygon having . 1 angles and . 1 sides
Example Sentence
I saw a hendecagon poster on the wall in math class.
Synonyms
11 sided polygon; 11 sided shape; 11 angled shape
Antonyms
Hear It! Say It! Write It!
hendecagon