Other institutions have come to challenge the church's traditional dominance of the value system.

If they could challenge Sky's dominance, then it can only be a good thing.

It is likely to challenge your dominance regularly at first.

Labour policy has long sought to challenge the Treasury's dominance in government.

For decades, they had been unable to challenge the Congress Party's dominance.

To be sure, the euro has been a disappointment to those who expected it to challenge the dominance of the dollar.

The company is determined to challenge Disney's dominance of the theme-park business.

Merrill has also challenged banks' dominance of the lucrative trust business.

The large steel companies had to do the same when minimills challenged their dominance with new business models.

Between 1815 and 1914 the Navy saw little serious action, owing to the absence of any opponent strong enough to challenge its dominance.