Dictionary.com

hendecagon

[ hen-dek-uh-gon, -guhn ]
/ hɛnˈdɛk əˌgɒn, -gən /
Save This Word!

noun
a polygon having 11 angles and 11 sides.
QUIZ
QUIZ YOURSELF ON AFFECT VS. EFFECT!
In effect, this quiz will prove whether or not you have the skills to know the difference between “affect” and “effect.”
Question 1 of 7
The rainy weather could not ________ my elated spirits on my graduation day.
Meet Grammar CoachWrite or paste your essay, email, or story into Grammar Coach and get grammar helpImprove Your Writing
Meet Grammar CoachImprove Your Writing
Write or paste your essay, email, or story into Grammar Coach and get grammar help

Origin of hendecagon

First recorded in 1695–1705; hendeca- + -gon

OTHER WORDS FROM hendecagon

hen·de·cag·o·nal [hen-duh-kag-uh-nl], /ˌhɛn dəˈkæg ə nl/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use hendecagon in a sentence

British Dictionary definitions for hendecagon

hendecagon
/ (hɛnˈdɛkəɡən) /

noun
a polygon having 11 sides

Derived forms of hendecagon

hendecagonal (ˌhɛndɪˈkæɡənəl), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
FEEDBACK