Diversity of thought, religion, ideology and freedom of expression is the underpinning of our democracy.
underpinning every page is a sense of the historian ruefully shaking his head over the power of memory.
There has been a substantial loss of oil revenues, the underpinning of their economy.
So far, he did not apprehend much difficulty, but he would run some risk over the underpinning of part of the track.
If your underpinning is all right it is not difficult to be straight above.
The possible use of brick for the underpinning is a surprising feature, especially in a country town.
After its underpinning in 1888 a thorough repair of it was undertaken.
The unsuspecting victim springs along, knocks out the underpinning, and the log falls upon him.
The swift current tugged at the underpinning, threatening to carry it away.
Accordingly he lit his lantern and hung it in the underpinning of the inclined superstructure.