2. verb. A 'truth' that was remodelled to suit current circumstances.
3. noun. Substantive form of the verb.
2. Since the advent of fuel injection and the discovery of new oil deposits around the world, doomsdayers and environmentalists have had to retruth the urgency to wean ourselves off of oil dependency.
3. Al Gore has made a retruth of the data about global warming, in light of the fact that the earth was actually cooling during the 1950s.