heptagon

[ hep-tuh-gon, -guhn ]

/ ˈhɛp təˌgɒn, -gən /

noun

a polygon having seven angles and seven sides.

Origin of heptagon

First recorded in 1560–70, heptagon is from the Greek word heptágōnos seven-cornered. See hepta-, -gon

Words nearby heptagon

hepta-, heptachlor, heptachord, heptad, heptadecanoic acid, heptagon, heptagonal, heptahedron, heptahydrate, heptamerous, heptameter

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for heptagon

In the power room of the heptagon a hexan officer turned fiercely to another, who was offering advice.
Spacehounds of IPC|Edward Elmer Smith
There he and his fellows labored day after day learning every secret of every item of armament and equipment aboard the heptagon.
Spacehounds of IPC|Edward Elmer Smith
Any child can make a heptagon at once, notwithstanding Mr. Abbott calls it so difficult.
The Atlantic Monthly, Volume 5, No. 28, February, 1860|Various
Heptagon, hep′ta-gon, n. a plane figure with seven angles and seven sides.
Chambers's Twentieth Century Dictionary (part 2 of 4: E-M)|Various

As that dazzling wall sprang into being, the sparkling green protection died from the walls of the heptagon.
Spacehounds of IPC|Edward Elmer Smith

British Dictionary definitions for heptagon

heptagon

/ (ˈhɛptəɡən) /

noun

a polygon having seven sides

Derived forms of heptagon

heptagonal (hɛpˈtæɡənəl), 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

Scientific definitions for heptagon

heptagon

[ hĕp′tə-gŏn′ ]

A polygon having seven sides.

单词	heptagon
释义	heptagon [ hep-tuh-gon, -guhn ] / ˈhɛp təˌgɒn, -gən / noun a polygon having seven angles and seven sides. Origin of heptagon First recorded in 1560–70, heptagon is from the Greek word heptágōnos seven-cornered. See hepta-, -gon Words nearby heptagon hepta-, heptachlor, heptachord, heptad, heptadecanoic acid, heptagon, heptagonal, heptahedron, heptahydrate, heptamerous, heptameter Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for heptagon In the power room of the heptagon a hexan officer turned fiercely to another, who was offering advice. Spacehounds of IPC\|Edward Elmer Smith There he and his fellows labored day after day learning every secret of every item of armament and equipment aboard the heptagon. Spacehounds of IPC\|Edward Elmer Smith Any child can make a heptagon at once, notwithstanding Mr. Abbott calls it so difficult. The Atlantic Monthly, Volume 5, No. 28, February, 1860\|Various Heptagon, hep′ta-gon, n. a plane figure with seven angles and seven sides. Chambers's Twentieth Century Dictionary (part 2 of 4: E-M)\|Various As that dazzling wall sprang into being, the sparkling green protection died from the walls of the heptagon. Spacehounds of IPC\|Edward Elmer Smith British Dictionary definitions for heptagon heptagon / (ˈhɛptəɡən) / noun a polygon having seven sides Derived forms of heptagon heptagonal (hɛpˈtæɡənəl), 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 Scientific definitions for heptagon heptagon [ hĕp′tə-gŏn′ ] A polygon having seven sides. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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