1. in a smooth, easy, and natural way, especially when speaking or writing a language

Examples

• She speaks Spanish fluently after living in Mexico for three years.
• The pianist played the difficult piece fluently without any mistakes.
• He can read French fluently but struggles with speaking it.
• The student answered all the questions fluently during the oral exam.
• After months of practice, she finally dances fluently across the stage.
• The interpreter translated fluently between English and Mandarin.