What is the meaning of Gossip?

Someone who likes to talk about other people's private or personal business.

Idle talk about someone’s private or personal matters, especially someone not present.

Idle conversation in general.

A genre in contemporary media, usually focused on the personal affairs of celebrities.

Communication done using a gossip protocol.

A sponsor; a godfather or godmother; the godparent of one's child or godchild, or the parent of one's godchild.

A familiar acquaintance.

Title used with the name of one's child's godparent or of a friend.

To talk about someone else's private or personal business, especially in a manner that spreads the information.

To talk idly.

To stand godfather to; to provide godparents for.

To enjoy oneself during festivities, to make merry.

To communicate using a gossip protocol.

gossip (especially concerning famous or important people)

Source: wiktionary.org