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polarogram

American

[poh-lar-uh-gram] / poʊˈlær əˌgræm /

noun

the record produced by the action of a Polarograph.

Etymology

Origin of polarogram

First recorded in 1920–25; polar + -o- + -gram ¹

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.