1. (Of evidence) having no probative value; not tending to prove or disprove a matter in issue. — Also termed impertinent. Cf. IMMATERIAL. [Cases: Evidence 99. C.J.S. Evidence §§ 2–5, 197–199, 204, 206.]
2. (Of a pleaded allegation) having no substantial relation to the action, and will not affect the court’s decision. — irrelevance, n.