He later became the chief of the office's criminal division, where he was considered a tough boss.

Best used to get past tough bosses, the weapon could be built several times in a single game (probably three or four times).

Welch is considered one of the toughest bosses in America.

Before then, Andre had spoken well of the engineer, calling him a tough but fair boss.

To the surprise of its staff, he turned out to be a shrewd, tough boss who knew what he wanted.

Each once worked for the same tough boss.

To be sure, having the wrong person as chairman, a tough boss used to running his own show, for example, could make for trouble.

In some ways, their employer resembles a tough boss from America's industrial past.

Maybe I didn't always go about it the right way, but I'm a tough boss.

He also added to his reputation as a tough boss and hard-driver of executives.