Definitions for decagon
ˈdɛk əˌgɒndecagon

Princeton's WordNetRate this definition:2.0 / 2 votes

1. decagonnoun

   a polygon with 10 sides and 10 angles

WiktionaryRate this definition:2.3 / 3 votes

1. decagonnoun

   A polygon with ten sides and ten angles.

Samuel Johnson's DictionaryRate this definition:0.0 / 0 votes

1. Decagonnoun

   A plain figure in geometry, having ten sides and angles.

   Etymology: from δέϰα, ten, and γωνια, a corner.

WikipediaRate this definition:0.0 / 0 votes

1. Decagon

   In geometry, a decagon (from the Greek δέκα déka and γωνία gonía, "ten angles") is a ten-sided polygon or 10-gon. The total sum of the interior angles of a simple decagon is 144°. A self-intersecting regular decagon is known as a decagram.

ChatGPTRate this definition:0.0 / 0 votes

1. decagon

   A decagon is a polygon with ten sides and ten angles. The term comes from the Greek words "deka" meaning ten and "gonia" meaning angle. The total of the interior angles of a decagon is 1440 degrees.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Decagonnoun

   a plane figure having ten sides and ten angles; any figure having ten angles. A regular decagon is one that has all its sides and angles equal

2. Etymology: [Pref. deca- + Gr. a corner or angle: cf. F. dcagone.]

WikidataRate this definition:3.7 / 3 votes

1. Decagon

   In geometry, a decagon is any polygon with ten sides and ten angles, and usually refers to a regular decagon, having all sides of equal length and each internal angle equal to 144°. Its Schläfli symbol is {10}.

Chambers 20th Century DictionaryRate this definition:3.0 / 1 vote

1. Decagon

   dek′a-gon, n. a plane figure of ten angles and sides.—adj. Decag′onal. [Gr. deka, and gōnia, an angle.]

Dictionary of Nautical TermsRate this definition:0.0 / 0 votes

1. decagon

   A plane geometrical figure that has ten equal sides, and as many equal angles.

Military Dictionary and GazetteerRate this definition:0.0 / 0 votes

1. decagon

   In fortification, is a polygon figure, having 10 sides, and as many angles; and if all the sides and angles be equal, it is called a regular decagon, and may be inscribed in a circle. The sides of a regular decagon are in power and length equal to the greatest segment of a hexagon, inscribed in the same circle and cut in extreme and mean proportion.

Matched Categories

1. • Polygon

Usage in printed sourcesFrom: 

1. [["1702","1"],["1748","1"],["1751","7"],["1756","4"],["1759","1"],["1760","1"],["1763","2"],["1766","7"],["1770","2"],["1772","6"],["1774","4"],["1775","2"],["1776","7"],["1779","2"],["1781","2"],["1783","1"],["1784","4"],["1785","1"],["1791","1"],["1792","2"],["1796","1"],["1797","1"],["1798","1"],["1799","4"],["1800","3"],["1801","2"],["1802","8"],["1803","15"],["1805","10"],["1806","4"],["1807","14"],["1808","7"],["1809","16"],["1810","13"],["1811","78"],["1812","6"],["1813","17"],["1814","14"],["1815","23"],["1816","3"],["1817","96"],["1818","11"],["1819","38"],["1820","79"],["1821","13"],["1822","12"],["1823","2"],["1824","20"],["1825","50"],["1826","4"],["1827","31"],["1828","37"],["1829","10"],["1830","8"],["1831","23"],["1832","15"],["1833","30"],["1834","11"],["1835","15"],["1836","9"],["1837","12"],["1838","20"],["1839","10"],["1840","32"],["1841","10"],["1842","17"],["1843","4"],["1844","5"],["1845","15"],["1846","32"],["1847","26"],["1848","26"],["1849","26"],["1850","17"],["1851","19"],["1852","27"],["1853","23"],["1854","24"],["1855","32"],["1856","9"],["1857","8"],["1858","22"],["1859","29"],["1860","33"],["1861","11"],["1862","10"],["1863","24"],["1864","49"],["1865","53"],["1866","9"],["1867","17"],["1868","44"],["1869","25"],["1870","27"],["1871","50"],["1872","68"],["1873","20"],["1874","89"],["1875","83"],["1876","25"],["1877","41"],["1878","23"],["1879","23"],["1880","36"],["1881","82"],["1882","69"],["1883","67"],["1884","47"],["1885","48"],["1886","11"],["1887","107"],["1888","72"],["1889","46"],["1890","34"],["1891","106"],["1892","63"],["1893","47"],["1894","77"],["1895","109"],["1896","98"],["1897","35"],["1898","87"],["1899","86"],["1900","30"],["1901","90"],["1902","34"],["1903","65"],["1904","28"],["1905","61"],["1906","37"],["1907","16"],["1908","52"],["1909","45"],["1910","34"],["1911","90"],["1912","88"],["1913","48"],["1914","44"],["1915","80"],["1916","80"],["1917","70"],["1918","96"],["1919","33"],["1920","74"],["1921","77"],["1922","86"],["1923","25"],["1924","58"],["1925","77"],["1926","24"],["1927","37"],["1928","23"],["1929","70"],["1930","24"],["1931","29"],["1932","29"],["1933","48"],["1934","8"],["1935","43"],["1936","12"],["1937","11"],["1938","29"],["1939","74"],["1940","46"],["1941","21"],["1942","17"],["1943","31"],["1944","32"],["1945","7"],["1946","81"],["1947","6"],["1948","34"],["1949","40"],["1950","35"],["1951","22"],["1952","27"],["1953","43"],["1954","49"],["1955","58"],["1956","50"],["1957","81"],["1958","130"],["1959","52"],["1960","81"],["1961","73"],["1962","76"],["1963","117"],["1964","76"],["1965","51"],["1966","47"],["1967","62"],["1968","52"],["1969","74"],["1970","49"],["1971","107"],["1972","57"],["1973","37"],["1974","76"],["1975","54"],["1976","198"],["1977","44"],["1978","84"],["1979","56"],["1980","59"],["1981","52"],["1982","65"],["1983","85"],["1984","91"],["1985","94"],["1986","69"],["1987","367"],["1988","101"],["1989","113"],["1990","134"],["1991","99"],["1992","222"],["1993","94"],["1994","166"],["1995","207"],["1996","132"],["1997","244"],["1998","260"],["1999","332"],["2000","222"],["2001","280"],["2002","358"],["2003","631"],["2004","318"],["2005","219"],["2006","244"],["2007","357"],["2008","534"]]

Anagrams for decagon »

1. congaed

How to pronounce decagon?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say decagon in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of decagon in Chaldean Numerology is: 1

2. Pythagorean Numerology

   The numerical value of decagon in Pythagorean Numerology is: 4

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=decagon
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Decagon
3. ^ Samuel Johnson's Dictionary
   https://johnsonsdictionaryonline.com/views/search.php?term=decagon
4. ^ Wikipedia
   https://en.wikipedia.org/wiki/Decagon
5. ^ ChatGPT
   https://chat.openai.com
6. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/decagon
7. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=decagon
8. ^ Chambers 20th Century Dictionary
   https://www.gutenberg.org/files/37683/37683-h/37683-h.htm#:~:text=decagon
9. ^ Dictionary of Nautical Terms
   https://www.gutenberg.org/cache/epub/26000/pg26000-images.html#:~:text=decagon
10. ^ Military Dictionary and Gazetteer
    https://www.gutenberg.org/cache/epub/59563/pg59563-images.html
11. ^ Usage in printed sources
    https://books.google.com/ngrams/graph?content=decagon