[ hahy-gruh-gram ]
/ ˈhaɪ grəˌgræm /


the record made by a hygrograph.


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Origin of hygrogram

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

Scientific definitions for hygrogram

[ hīgrə-grăm′ ]

The permanent record made by a hygrograph.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.