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barothermohygrograph

American

[bar-uh-thur-muh-hahy-gruh-graf, -grahf] / ˌbær əˌθɜr məˈhaɪ grəˌgræf, -ˌgrɑf /

noun

Meteorology.

an automatic instrument for recording pressure, temperature, and humidity.

Etymology

Origin of barothermohygrograph

baro- + thermo- + hygrograph

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.