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Definition of stone loach
stone loach
Plural:stone loaches
• noun
1
A small, bottom-dwelling freshwater fish (Barbatula barbatula) native to the clear, fast-flowing streams and rivers of Europe and northern Asia, known for its sensory barbels and its habit of hiding among gravel and stones.
Example
"While surveying the health of the local river system, the biologist turned over several flat rocks to document the local population of stone loaches."
Synonyms
View all synonyms for stone loachUsage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Stone loach. In Wordmom Dictionary. Retrieved Oct 17, 2026, from https://wordmom.com/dictionary/stone%20loach