1. tending to talk a lot in a friendly, informal way
2. having an informal, conversational style
Usage: often describing writing or communication

Examples

• My grandmother is very chatty and loves to tell stories about her childhood.
• The new employee seems friendly and chatty during lunch breaks.
• I prefer chatty emails over formal business letters.
• She wrote a chatty letter to her friend describing her vacation.
• The chatty barista made everyone feel welcome at the coffee shop.
• His chatty personality makes him popular at parties.
• The book has a chatty, conversational tone that’s easy to read.