[ ahy-suh-gram ]
/ ˈaɪ səˌgræm /
noun Meteorology, Geography.
a line representing equality with respect to a given variable, used to relate points on maps, charts, etc.
The Longest Words In The English LanguageThese words are unpronounceable, unreadable, and for most of us unusable ... but that doesn't mean we don't want to know what they are!
Also called isoline.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for isogram
/ (ˈaɪsəʊˌɡræm) /
another name for isopleth
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
Science definitions for isogram
[ ī′sə-grăm′ ]
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.