Legal Definition of Contemporaneous: Taking place at the same time as another occurrence | Discover the significance of contemporaneous evidence and how it impacts legal proceedings. Learn what it means for something to be contemporaneous and explore examples of contemporaneous documentation. Find out why courts value contemporaneous evidence for its reliability and credibility. Plus, understand why maintaining contemporaneous records is essential for business owners to establish accountability and comply with legal requirements. Navigate legal challenges and protect your interests with a solid understanding of contemporaneous events