dodecagon

noun

do·deca·gon | \dō-ˈde-kə-ˌgän

\

Definition of dodecagon

: a polygon of 12 angles and 12 sides

Keep scrolling for more

Learn More about dodecagon

Dictionary Entries near dodecagon

dodecahedral cleavage

Statistics for dodecagon

Look-up Popularity

Time Traveler for dodecagon

The first known use of dodecagon was circa 1658

See more words from the same year

Comments on dodecagon

What made you want to look up dodecagon? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

brouhaha

a state of commotion or excitement

Test Your Vocabulary

Words from Greek and Roman Mythology Quiz

Boreal comes from the name of the ancient Greek god of which wind?

How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ

SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Words at Play

Ask the Editors

Word Games