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eelgrass

American  
[eel-gras, -grahs] / ˈilˌgræs, -ˌgrɑs /

noun

  1. a grasslike marine plant, Zostera marina, having ribbonlike leaves.

  2. tape grass.


eelgrass British  
/ ˈiːlˌɡrɑːs /

noun

  1. any of several perennial submerged marine plants of the genus Zostera, esp Z. marina, having grasslike leaves: family Zosteraceae

  2. another name for tape grass

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of eelgrass

An Americanism dating back to 1780–90; eel + grass

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A sea hare glides through an eelgrass meadow in the shallows of Monterey Bay, where Pace was photographing in the evening light.

From BBC Aug. 25, 2026

Kalt worries some species, such as the eelgrass, will be destroyed by the regular dredging required to maintain a water depth of 40 feet to accommodate the ships for the new terminal.

From Los Angeles Times Apr. 9, 2026

Traditionally, eelgrass and seaweeds struggle in ice-filled waters because the ice reduces sunlight availability and grinds and damages their tissues.

From Science Daily Mar. 4, 2024

DeCaterina himself is passionate about eelgrass and substrates, but he says the shift has been a group decision — Leitman included, of course.

From Seattle Times Jul. 25, 2023

I poled my skiff from float to float, fishing out the soft crabs and taking them to the crab house to pack them in boxes filled with eelgrass for shipping.

From "Jacob Have I Loved" by Katherine Paterson

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