What does hydric mean?
Hydric is an uncommon adjective meaning relating to, containing, or consisting of water. It is especially used in environmental science, ecology, pedology, and geography to describe wet environments, water-rich soils, vegetation adapted to saturated ground, and other conditions shaped by abundant water. In technical contexts, a hydric setting is often distinguished from a xeric one: the former is characterized by plentiful moisture, while the latter is dry. The word is precise and useful when water is a defining feature of the environment rather than an incidental detail. In everyday speech, however, it may sound unnecessarily specialized, and alternatives such as watery, wet, or waterlogged are often more natural. Its unusual sound also makes it memorable, while its Greek-derived vocabulary connects it with terms such as hydraulic, hydrology, and hydrogen.
adjectiveRelating to, containing, or consisting of water. In environmental and soil science, the term may describe an environment or soil that is wet or saturated with water.
- Relating to or containing water
- Having conditions characteristic of abundant or saturated water
"The wetland supports a distinctive hydric community of plants adapted to waterlogged conditions."
"Hydric soils form where water is unable to drain away quickly."
"The biologist studied how hydric habitats support specialized species of plants and insects."
Hydric comes from the Greek word for water and is used for places where water is not merely present but shapes the entire environment.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does hydric come from?
Hydric was formed in the early 19th century from the combining form hydro-, meaning water, together with the adjective-forming suffix -ic. The combining form comes through Latin from the Greek hydōr, meaning water. The same Greek and Latin roots underpin words including hydraulic, hydrology, hydrogen, and dehydration. In the term hydric soil, the word describes a soil in which water is present in sufficient quantity to influence its characteristics.
How hydric is actually used
This is a relatively uncommon, mainly technical adjective. It is especially used in environmental science, ecology, pedology, and geography; in general writing, a more familiar term such as watery or waterlogged may be clearer.