1. not related or connected; having no bearing on the matter at hand
Usage: formal; rare

Examples

• The witness’s testimony was deemed irrelative to the case.
• His comments about the weather were irrelative to our discussion about budget cuts.
• The professor dismissed the student’s irrelative question.
• These statistics are irrelative to our current research focus.
• The lawyer objected that the evidence was irrelative to the charges.