1. more than what is needed or wanted; unnecessary

Examples

• The extra decorations seemed superfluous for such a simple party.
• His lengthy explanation contained many superfluous details.
• The editor removed all superfluous words from the article.
• Adding more salt would be superfluous since the dish is already well-seasoned.
• The committee decided that the third meeting was superfluous.
• She felt her presence at the meeting was superfluous since all decisions had been made.