It might have been gathering virulence for years, hidden in the background of seasonal flu deaths.

The new invention could be used to map remote canyons on Earth and Mars, as well as gather atmospheric climate date for years at a time.

The data I'd been gathering for years was recently destroyed.

I have been gathering the ingredients for years, waiting for this chance.

Western Shoshone, led by Chief Washakie, continued to frequent the area to hunt and gather berries for several years after settlement began.

The two men dined last night at the Duquesne Club, where Pittsburgh's captains of industry have gathered for years.

It's been sitting around gathering dust for years.

I gathered materials for years with no plot, no book, no story in mind.

Coincidentally, both revolutions, though gathering force for years, were launched formally on Jan. 1.

On a September morning, threats that had gathered for years in secret and far away led to murder in our country on a massive scale.