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raob

American

[ray-ob] / ˈreɪ ɒb /

noun

Meteorology. a radiosonde or rawinsonde observation.

Etymology

Origin of raob

ra(diosonde) ob(servation)

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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.