1. in a manner relating to or characteristic of an orchestra
2. with the full sound or arrangement of an orchestra

Examples

• The piece was performed orchestrally with a full symphony.
• She arranged the song orchestrally for the concert hall.
• The music swelled orchestrally during the climactic scene.
• His compositions work better orchestrally than as solo pieces.
• The soundtrack was recorded orchestrally with live musicians.
• The theme was developed orchestrally throughout the movement.