Editorialise vs. Editorialize: What's the Difference?

(British spelling) editorialize.

To express an opinion in or as if in an editorial.

Insert personal opinions into an objective statement

To present an opinion in the guise of an objective report.

To express one's opinion as if in an editorial, or as if it were an objective statement.

To write an opinion in an editorial in a publication.

To insert personal opinions into an article or statement that is supposed to be an objective statement of facts.

Insert personal opinions into an objective statement