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graveldiver

American  
[grav-uhl-dahy-ver] / ˈgræv əlˌdaɪ vər /

noun

  1. any of several eellike fishes of the family Scytalinidae, found off the Pacific coast of North America, especially Scytalina cerdale, which burrows among rocks.


Etymology

Origin of graveldiver

gravel + diver