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Synonyms

rockweed

American  
[rok-weed] / ˈrɒkˌwid /

noun

  1. a fucoid seaweed growing on rocks rock exposed at low tide.


rockweed British  
/ ˈrɒkˌwiːd /

noun

  1. any of various seaweeds that grow on rocks exposed at low tide

"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 rockweed

First recorded in 1620–30; rock 1 + weed 1

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.

Record temperatures in Pacific Northwest in June 2021 left mussels, clams, oysters, barnacles, sea stars, rockweed and more dead along thousands of miles of coastline.

From Scientific American

Next, I went after half a dozen littleneck clams that were nested into a tangle of rockweed and pebbles, as if they’d been washed up on the shore.

From New York Times

Her group was about to launch a restoration project for the olive rockweed, a species endemic to Laguna found nowhere else south of Santa Barbara.

From Los Angeles Times

Maine is also home to a wild harvest of rockweed.

From Seattle Times

The state’s seaweed industry also includes a wild harvest of rockweed, which is used for livestock feed and fertilizers.

From Washington Times