معنی کلمه coast

the Caspian coast

کرانه‌ی دریای خزر

the land next to or close to the sea:
Rimini is a thriving resort on the east coast of Italy.
The accident happened three miles off the coast (= in the sea three miles from land).
We spent a week by/on the coast (= by the sea).

More examples

We drove down to the windswept Atlantic coast of Portugal.
This particular stretch of coast is especially popular with walkers.
The boat sailed down the coast.
The ship lies off the coast of Spain.
Thousands of day trippers flock to resorts on the south coast.

سريدن‌، سرازير رفتن‌

seashore

slope

move alongside of; sail alongside a coast; slide or run downhill; skate or ski; move under acquired momentum

That is the coast guard.
I'm a West coast representative.

I'm headed to the coast this weekend.