eelgrass
1. [ noun ] (botany) submerged marine plant with very long narrow leaves found in abundance along North Atlantic coasts
Synonyms: sea_wrack Zostera_marina grass_wrack
Related terms: aquatic_plant Zostera
2. [ noun ] (botany) submerged aquatic plant with ribbonlike leaves; Old World and Australia
Synonyms: wild_celery Vallisneria_spiralis tape_grass
Related terms: aquatic_plant Vallisneria
Similar spelling:   elgar