Mushrooming

High rises are mushrooming in the heart of the city.

Shopping malls are quickly mushrooming in this very urban city.

The old man went mushrooming and got lost in the forest.

Many countries are witnessing this problem firsthand. Radical websites are mushrooming on the Web, along with places that offer young people easy pointers on how to tap into them.

I'll lock up and go watercressing. Or mushrooming. Or some damn thing.

The enormous growth of the railway during that period ran in parallel with mushrooming housing developments along the lines.