1. Methods or procedures that lack logical consistency, clarity, or connection; approaches that are disorganized or contradictory in their application or reasoning
The company's marketing strategy employed incoherent techniques that confused their target audience.
A estratégia de marketing da empresa empregava técnicas incoerentes que confundiam seu público-alvo.
2. In physics, methods involving waves or signals that lack a fixed phase relationship
The researchers used incoherent techniques to scatter light across the sample.
Os pesquisadores usaram técnicas incoerentes para dispersar a luz pela amostra.