69 Example Sentences Showcasing the Meaning of 'Proof'
The whistleblower's testimony was crucial proof in the investigation.
A valid ID is often required as proof of age when purchasing alcohol.
The fading ink on the document made the proof of its authenticity questionable.
The geologist studied the rock layers, using fossils as proof of the Earth's ancient history.
The chess grandmaster provided a brilliant proof of his strategy, leading to a decisive victory in the tournament.
The engineer reviewed the blueprint proof to confirm that the structural design met safety standards.
The astronomer presented a compelling proof of the existence of a new celestial body in the night sky.
The fashion designer inspected the garment's prototype as a tangible proof of the envisioned couture collection.
The botanist collected specimens, providing a proof of the rare plant species thriving in the remote rainforest.
The teacher asked students to provide a proof of their understanding by solving complex mathematical equations.
The technology analyst shared a proof demonstrating the feasibility of the innovative software solution.
The linguist analyzed linguistic patterns as a linguistic proof of cultural influences on language development.
The fingerprint found at the scene was irrefutable proof of his presence.
The video footage provided clear proof of the suspect's actions.
The signed affidavit was presented as proof in the court case.
The treasure map was the only proof they had of the hidden gold.
The botany student provided a proof of her hypothesis through carefully documented plant growth experiments.
The ecologist offered a proof of the interconnectedness of ecosystems by studying the migration patterns of local wildlife.
The chef requested a proof of quality from the supplier to ensure the ingredients met the restaurant's high standards.
The sociologist conducted extensive research, presenting a proof of the societal impact of technological advancements.
The climatologist compiled data to create a persuasive proof of the correlation between human activities and climate change.
The teacher encouraged students to collaborate, providing a proof of the benefits of teamwork in achieving common goals.
A digital signature serves as electronic proof of a user's identity.
The ringing of the bells was proof that the ceremony had begun.
His published research provided concrete proof of his expertise in the field.
The diary entries were a personal proof of her experiences during the war.
The carbon dating results were crucial proof of the artifact's age.
The detective examined the alibi, searching for any inconsistencies that could serve as proof of a suspect's guilt.
The software engineer shared a proof of concept for a groundbreaking app, demonstrating its functionality to potential investors.
The urban planner provided a proof of the city's sustainable development through data on green spaces and public transportation.
The paleontologist uncovered a fossilized bone, serving as irrefutable proof of a previously unknown dinosaur species.
The investor sought financial reports as proof of the company's stability and potential for profitable returns.
The computer scientist devised a mathematical proof of the algorithm's efficiency, demonstrating its superiority in processing speed.
The environmental activist offered a proof of the positive impact of community clean-up initiatives on local ecosystems.