Permanent level insurance protection for the «whole of life» from policy issue to the death of the insured. (ok.gov)
That is, the water that's retained at a semi-high to high permanent level of carb intake. (marksdailyapple.com)
In time, global greenhouse gas emissions will be slowed and stabilized, forcing the CO2 curve to bend downward to acceptable permanent levels, simply because there is no other choice. (dotearth.blogs.nytimes.com)