Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun grass_wrack

1 sense of grass wrack

Sense 1
eelgrass, grass wrack, sea wrack, Zostera marina -- (submerged marine plant with very long narrow leaves found in abundance along North Atlantic coasts)
       => aquatic plant, water plant, hydrophyte, hydrophytic plant -- (a plant that grows partly or wholly in water whether rooted in the mud, as a lotus, or floating without anchorage, as the water hyacinth)