We found 1 definitions of grass wrack from 1 different sources.
Noun |
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grass wrack - submerged marine plant with very long narrow leaves found in abundance along North Atlantic coasts | ||
eelgrass, sea wrack, Zostera marina | ||
aquatic plant, hydrophyte, hydrophytic plant, water 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 |