septilateral

[ sep-tuh-lat-er-uhl ]

adjective
  1. having seven sides.

Origin of septilateral

1
First recorded in 1650–60; septi- + lateral

Words Nearby septilateral

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use septilateral in a sentence

  • It was a septilateral chamber, about eight feet high, built of stone, and supported by beautifully groined arches.

    Auriol | W. Harrison Ainsworth

British Dictionary definitions for septilateral

septilateral

/ (ˌsɛptɪˈlætərəl) /


adjective
  1. having seven sides

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