1. in a manner relating to or characteristic of an editor or editorial work; from the perspective of an editor
2. in a way that expresses the opinion or position of a publication or its editors

Examples

• The newspaper editorially opposed the new tax proposal.
• Editorially, the magazine has always championed environmental protection.
• The publisher editorially decided to revise the article before publication.
• The network editorially endorsed the candidate in its evening broadcast.
• Editorially speaking, this policy represents a significant shift in our stance.