proof a.

Unlike a mathematical proof, a scientific theory is empirical, and is always open to falsification, if new evidence is presented.

The authors acknowledge that it would take a long-term study to provide proof a smoke-free childhood promotes cardiac health in adulthood.

Twitter clients pass 140 Proof a user ID list (with no names) and the public information contained in a Twitter user's profile.

Proof: A proof is created by actually printing a few impressions.

That was the clincher for Newton. But was it proof a past life?

Reader'proof A galley proof used by the printer's proofreader.

Based on binary tree, blind signature and zero- knowledge proof, a new fair indivisible electronic coins scheme was proposed.

Page proof A proof of type after assembly into page form.

Proof: A Source of Truth in Mathematics?

You are living proof a person can't buy class.

adduce proof A study of limitation of adduce proof system of administration litigation

PPAP: The proof a supplier is capable of making quality parts at production rates

Something taken for granted or accepted as true without proof; a supposition:

cheat-proof a. protected against cheating

A Simple Proof a Problem Prepared for IMO

a definite proof a definite time be definite about