noun

seaboard

seaboard, coastline

The eastern seaboard has many large cities.

The eastern seaboard has many large cities.

the ((adjective)) seaboard The eastern seaboard is densely populated.

Synonyms: coast, coastline, shore, littoral

A compound of 'sea' and 'board' (in the sense of 'border' or 'edge').

Think of it as the 'board' or 'edge' of the land that meets the 'sea'.

This page is designed for learning support. Please use it as a learning reference, not as a formal reference.