People in the middle have no natural base.

We have a natural base of support for a candidate from the Bronx.

The logarithm can also be taken to the natural base in the case of information entropy.

Each side has also suggested that the other is pandering to its natural political base, sacrificing racial harmony in the process.

The relatively large influx of young people and students creates a natural base for cultural activities.

"It is important to get some support, and the most natural base is those who will benefit from the economic opportunity."

People willing to divorce labour from its natural base.

It is about an environmental issue, and Article 175 is the natural legal base.

In a situation like this, the people who have been humiliated can often constitute a natural base for terrorist activity.

I don't really see what the compulsion is to run for a seat that's not his natural base.