arid

American  

[ar-id] / ˈær ɪd /

adjective

1. being without moisture; extremely dry; parched.

   arid land;

   an arid climate.

2. barren or unproductive because of lack of moisture.

   arid farmland.

3. lacking interest or imaginativeness; sterile.

   an arid treatment of an exciting topic.

   Synonyms:

   pedantic, jejune, uninspiring, uninspired, vapid, dreary, tedious, dull

   Antonyms:

   imaginative, spirited, exciting, interesting, lively

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arid British  

/ ˈærɪd, əˈrɪdɪtɪ /

adjective

1. having little or no rain; dry; parched with heat

2. devoid of interest

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arid Scientific  

/ ăr′ĭd /

1. Very dry, especially having less precipitation than is needed to support most trees or woody plants. Deserts have arid climates.

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Related Words

See dry.

Other Word Forms

• aridity noun
• aridly adverb
• aridness noun
• hyperarid adjective

Etymology

Origin of arid

First recorded in 1645–55; from French or directly from Latin āridus, equivalent to ār(ēre) “to be dry” + -idus adjective suffix; -id ⁴; ash ¹

Explanation

Arid is so dry that nothing will grow. Death Valley in California features an arid climate, which is why it's called Death Valley and not Life Valley. Arid can also mean terribly dull or lifeless. A textbook about the climate of Death Valley might be called arid if it's written in an uninteresting way. Just like you wouldn't want to live in an arid climate, you wouldn't want to sit through an arid performance of the film-turned-musical, "Some Like it Hot."

Example Sentences

These ideas risk becoming arid, and there are certainly times when Mr. Lerner overexplains them.

From The Wall Street Journal • Mar. 31, 2026

This suggests that other arid regions around the world may harbor more biodiversity than previously recognized.

From Science Daily • Mar. 2, 2026

A network of pumps and pipes then distributes the water across miles of arid land to irrigate the farms that have helped to green the desert.

From BBC • Feb. 18, 2026

For nearly a year, repeated misdiagnoses of the deadly kala-azar disease left 60-year-old Harada Hussein Abdirahman's health deteriorating, as an outbreak in Kenya's arid regions claimed a record number of lives.

From Barron's • Feb. 8, 2026

During the dry season the water evaporates and the Beni becomes a hot, arid savanna, kept open by annual burning.

From "1491" by Charles C. Mann

Related Words

• barren
• bone-dry
• desert
• dusty
• parched