seagrass.

Flowering plants with grass-like leaves that grow submerged in shallow seawater.

Use it for

Words that belong together

• seagrass meadow
• seagrass beds

On the page

The clear water exposed a broad seagrass meadow below the jetty.

Usage notes

Primary category: setting / environment. Forms: Usually uncountable; no ordinary plural in this sense. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings. Established modern English lexical item. No separate regional spelling or grammatical inflection entry. Commonness: moderately common.