Dictionary.com
definitions
  • synonyms

quindecagon

[kwin-dek-uh-gon, -guh n]
See more synonyms for quindecagon on Thesaurus.com
noun Geometry.
  1. a polygon having 15 angles and 15 sides.
Show More

Origin of quindecagon

1560–70; < Latin quīndec(im) fifteen + -agon (extracted from pentagon, hexagon, etc.)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for quindecagon

quindecagon

noun
  1. a geometric figure having 15 sides and 15 angles
Show More

Word Origin

C16: from Latin quindecim fifteen + -agon, as in decagon
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