1. to express personal opinions in what should be a factual report or news story
2. to write or publish editorials

Examples

• The reporter was criticized for editorializing instead of sticking to the facts.
• News anchors should not editorialize during their broadcasts.
• The newspaper editor decided to editorialize about the new tax policy.
• She tends to editorialize when discussing political issues.
• The magazine editorializes frequently on environmental topics.
• Good journalists avoid editorializing in their news articles.
• The columnist was hired specifically to editorialize on current events.