Noun
a block of material used in construction work
a single undivided natural thing occurring in the composition of something else
Source: WordNetSome scientists claim that hydrogen, because it is so plentiful, is the basic building block of the universe. I dispute that. I say there is more stupidity than hydrogen, and that is the basic building block of the universe. Frank Zappa
All life demands struggle. Those who have everything given to them become lazy, selfish, and insensitive to the real values of life. The very striving and hard work that we so constantly try to avoid is the major building block in the person we are today. Pope Paul VI
When a new building block is discovered, the result is usually a range of innovations. John Henry Holland
Saturated fat is a fundamental building block for brain cells. It's certainly interesting to consider that one of the richest sources of saturated fat in nature is human breast milk. David Perlmutter
Organisms don't think of CO2 as a poison. Plants and organisms that make shells, coral, think of it as a building block. Janine Benyus
In this time of budget cuts, we cannot forget that basic science is a building block for scientific innovation and economic growth in the information age. Tim Bishop