seashores is a form of:

Seashore



noun
1.
(land along the sea; seacoast) ឆ្នេរសមុទ្រ, ត្រើយ (ទន្លេ, បឹងរឺសមុទ្រ) ភាគ ដែលលយចេញពីសមុទ្រ, ឆ្នេរជលសារ
ENGLISH MEANING
noun
1.
The coast of the sea; the land that lies adjacent to the sea or ocean.
2.
All the ground between the ordinary highwater and low-water marks.