[ sahyz-muh-gram, sahys- ]
/ ˈsaɪz məˌgræm, ˈsaɪs- /


a record made by a seismograph.

Origin of seismogram

First recorded in 1890–95; seismo- + -gram1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for seismogram

Science definitions for seismogram


[ sīzmə-grăm′ ]

The record that is produced by a seismograph.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.