Definition of BLENNY

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One of a group of numerous and diverse species, blennies are mostly small, marine fish found from tropical to cold seas. Blennies are slim, ranging from moderately elongated, to very long and eel-like. Their habitats include rocky pools, sandy beaches, reefs, and beds of kelp. Many live in shallow water, but some live in depths of about 1,500 ft (450 m). Some are mainly herbivores; others are partial or complete carnivores. They are generally unobtrusive and of little economic importance.

Examples of blenny in a Sentence

Recent Examples on the Web Those puny fishes—gobies, blennies, cardinalfishes, and others—are mostly less than two inches long. — Jennifer Hayes, National Geographic, "Coral reefs depend on lots of fish the size of jellybeans," 23 May 2019 The fish that are likely to thrive in the oceans of the future—small, adaptable species such as gobies and blennies—are, simply, not fish people like to eat. — Lizzie Wade, WIRED, "Climate Change Means One World’s Death and Another’s Birth," 1 Sep. 2015 Stone crabs, arrow crabs and various blennies live hidden amidst the anemones. — Ben Raines | Braines@al.com, AL.com, "The creatures of the Underwater Forest, as seen in the documentary," 5 July 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'blenny.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.