Substantiated

To substantiate something means to provide evidence or factual support to prove the truth or validity of a claim, theory, or statement. It involves presenting concrete details, documentation, or expert testimony that confirms the accuracy of the assertion being made. Substantiation lends credibility and weight to an argument or belief, moving it beyond mere speculation or opinion by anchoring it in verifiable reality. It is a crucial element in fields like science, law, and journalism, where objective truth and accuracy are paramount.

Substantiated meaning with examples

• The detective meticulously gathered forensic evidence at the crime scene, hoping that the collected data would ultimately substantiate the witness's initial account of the events that had transpired earlier that evening.
• Before publishing the controversial research findings, the scientists spent months meticulously verifying the data, repeating experiments, and seeking peer review to fully substantiate their innovative, yet challengeable, hypothesis.
• The company claimed their new product increased productivity by 20%, but their marketing materials failed to substantiate this claim with any verifiable data or customer testimonials that could reinforce its acceptance.
• The historian presented a wealth of primary source documents and archaeological findings to substantiate the theory that the ancient civilization was far more advanced than previously thought by the contemporary historians in the current field.