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proof





Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

You might want to drop off the letter a few days earlier or head to the post office and ask a mail clerk to manually postmark the letter if getting proof of the date is required for meeting a deadline.

From The Wall Street Journal

In this proof of concept, information was encoded into the UV-C laser by the source-transmitter and then successfully decoded by the 2D semiconductor sensor acting as the receiver.

From Science Daily

The discovery of ancient HHV-6 genomes provides the first time-stamped genetic proof of long-term virus-human coevolution at the DNA level.

From Science Daily

"These ancient genomes now provide first concrete proof of their presence in the deep human past."

From Science Daily

Drivers must be able to read a number plate from 20 metres away, but they do not have to provide proof of this.

From BBC