What does xeric mean?
Xeric means extremely dry or arid, especially in relation to a climate, habitat, or environment. The word is most common in ecology, geography, botany, and environmental science, where it describes places with low rainfall and the organisms able to survive there. A xeric habitat may support specialized vegetation with features such as small or waxy leaves, deep roots, and water-storing tissues. Unlike “dry,” which can describe anything from a towel to a season, “xeric” usually suggests a sustained environmental condition associated with water scarcity. It is consequently a useful and precise term when discussing deserts, drought-prone regions, or biological adaptations. The adjective comes from Greek xēros, meaning “dry,” and belongs to a family of English words describing dry conditions, drought, and technologies used to produce images without ink.
adjectiveOf, relating to, or adapted to very dry conditions; arid. It is especially used in ecology, geography, and botany.
- Of or relating to an extremely dry habitat or climate; arid.
"The region supports a surprising variety of plants despite its xeric climate."
"Plant species native to xeric habitats have evolved mechanisms for conserving water."
"The botanist described the slope as xeric, noting that only a few drought-tolerant shrubs survived there."
Xeric comes from the same Greek root meaning “dry,” giving us a precise word for the landscapes where water, not temperature, is the defining challenge.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
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How xeric is actually used
A specialized adjective used especially in ecology, geography, botany, and related environmental sciences. It is more specific than simply “dry” and generally describes a climate, habitat, environment, or organism adapted to prolonged lack of water.