arid

adjective

ar·​id ˈa-rəd How to pronounce arid (audio)
ˈer-əd
1
: excessively dry
specifically : having insufficient rainfall to support agriculture
an arid region
2
: lacking in interest and life : jejune
arid textbooks
aridity noun
aridness
ˈa-rəd-nəs How to pronounce arid (audio)
ˈer-əd-
noun

Examples of arid in a Sentence

a dull and arid textbook an arid speech about duty and responsibility
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Photograph: Pablo Romero In the arid region south of Mexicali, where the pale desert dominates the landscape, the Las Arenitas wetland feels like a mirage. Geraldine Castro, Wired News, 23 Apr. 2025 With reduced visibility, poor air quality and hazardous driving conditions, large-scale dust storms like this reflect ongoing challenges posed by drought and land degradation in arid regions. Ross Rosenfeld, MSNBC Newsweek, 22 Apr. 2025 On an arid swath of the Mojave Desert, on the California side of the border with Nevada, sits the only facility in America that mines rare earth minerals – materials policymakers across the political spectrum agree are necessary for the economy and national defense. Stephanie Hanes, Christian Science Monitor, 18 Apr. 2025 Timely rains and above-average moisture are even more influential in arid regions, like those where Heffelfinger manages mule deer and Coues deer. Andrew McKean, Outdoor Life, 17 Apr. 2025 See All Example Sentences for arid

Word History

Etymology

borrowed from French & Latin; French aride, going back to Middle French, borrowed from Latin āridus, ārdus "dry, waterless, withered, austere (of style)," derivative, with the adjective suffix -idus, of ārēre "to be dry, parched, withered," going back to Indo-European *h2eh1s-eh1-, stative derivative of a verbal base *h2eh1s- "make dry with heat," whence also Tocharian A asatär "(it) dries up," Tocharian B osotär; also from the same base a root noun *h2eh1s-, whence Hittite ḫāšš- "ashes, dust," from which as thematic derivatives Sanskrit ā́saḥ "ashes, dust," and (as a collective or noun of appurtenance?) *h2eh1s-eh2-, whence Latin āra "altar," Oscan aasaí (locative), Hittite ḫāššā- "hearth," Old High German essa, esse "forge" (from *asjō-), Old Swedish æsia, æssia "smith's fire," Old Icelandic esja "soapstone (used in hearths)" (both from *asjōn-)

Note: Regarding the apparent derivatives ardēre "to burn, emit light or flame" and ardor "burning, fierce heat," see ardent. — Lexikon der indogermanischen Verben gives the "essive" (= stative) form of the verbal base *h2eh1s as *h2h1s-h1i̯é- and attributes the length in Latin ārēre to the influence of noun derivatives such as āra. D. Adams, however, regards the original base in Tocharian A and B to have been *ās-, corresponding to the length in the Latin verb (see A Dictionary of Tocharian B, Revised and Greatly Enlarged, Rodopi, 2013, p. 63). A. Kloekhorst (Etymological Dictionary of the Hittite Inherited Lexicon, Brill, 2008, pp. 322-23) regards the short vowel in Germanic as the residue of an oblique case form *h1h2s- of the root noun. See also ash entry 2, azalea.

First Known Use

1652, in the meaning defined at sense 1

Time Traveler
The first known use of arid was in 1652

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Cite this Entry

“Arid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arid. Accessed 2 May. 2025.

Kids Definition

arid

adjective
ar·​id ˈar-əd How to pronounce arid (audio)
: very dry
especially : not having enough rainfall to support agriculture
aridity noun

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