#initial-load-header-loader { visibility: hidden!important; } #initial-load-content { visibility: visible!important; } .expandable .expandable-control { display: none!important; } .expandable .expandable-content { display: block!important; visibility: visible!important; max-height: none!important; height: auto!important; }

hygrogram

[hahy-gruh-gram]

noun

the record made by a hygrograph.

Origin of hygrogram

hygro- + -gram¹

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

hygrogram in Science

hygrogram

[hī′grə-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.