a spoken exchange of ideas, feelings, or information between two or more people
On the train, two strangers started a lively conversation about travel.
The meeting began with a short conversation to break the ice.
✦ late Middle English: from Latin ‘conversatio’ meaning ‘living with, keeping company with’, from ‘conversari’ ‘associate with’.
an exchange of digital messages or data between computers, programs, or users in a single thread
The chatbot stores each user conversation for future reference.
Secure conversation between the servers is protected by encryption.