What is the meaning of idiomatic expression share?

The phrase "share" isn't typically considered an idiomatic expression on its own. It's a common verb with a straightforward meaning: to divide something among two or more people.

However, there are many idiomatic expressions that use "share" in a figurative sense:

* Share a laugh: To laugh together with someone.

* Share a bond: To have a strong connection with someone.

* Share a meal: To eat together with someone.

* Share a secret: To tell someone something that is not known to others.

* Share the same fate: To experience the same outcome as someone else.

* Share your thoughts: To tell someone what you are thinking.

* Share the load: To help someone with a task or responsibility.

* Share a platform: To be involved in the same project or cause with someone else.

* Share a story: To tell someone about an event or experience.

* Share the same vision: To have the same goals and aspirations as someone else.

The meaning of these expressions is not literal, but metaphorical. They describe a sense of connection, collaboration, or commonality between two or more people.