Such a massive intrusion and it went undetected.

Thirty to 40 million years ago, massive igneous intrusions initiated the process of mineralization.

It's a massive intrusion on the Jackson family for the sole purpose of selling papers.

A massive intrusion of fish caused both units to shut down for approximately 25 hours on April 24-25, 2003.

The government began a massive intrusion in the private sector.

Instead of softening the federal government's massive intrusion into the economy, Diefenbaker pushed the state into areas formerly occupied by private enterprise.

Several years ago the authorities decided that the mountains needed time to 'rest' from such a massive intrusion, and the walk has never been held since.

The disconnection of all servers is a massive intrusion into the communications infrastructure of the sixth largest party in Germany.

This is a massive intrusion upon people's privacy which bears the hallmark of totalitarianism.

They described these acts as a "massive and unprecedented intrusion" into news-gathering operations.