Noun:
1. The land along the edge of a body of water, like an ocean, sea, lake, or river. For example, when you think of a beach, you are thinking of the shore. 2. A beam or timber that is used to support a structure, like a building, to keep it stable.
In more advanced contexts, "shore" can refer to providing support to metaphorical structures, such as ideas or projects. For example: "The committee worked hard to shore up the community's trust in the local government."
"Shore" can refer to both the land next to water and the act of providing support. It's important to understand both meanings and how to use them in different situations.