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actinogram

American

[ak-tin-uh-gram] / ækˈtɪn əˌgræm /

noun

the record produced by the action of an actinograph.

Etymology

Origin of actinogram

actino- + -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.