A manager's principal job should be selection because it is only by working with the right players that any coaching team, of whatever standard, can succeed.

Starting next year, the wages from their principal jobs will be added to taxable income.

And when the soil experts get through their indoctrination, I suspect my principal job will be to ensure that we have earth to till.

Other than a few atmospheric tests in the 1950's, the B-52 never had to perform its principal job: deliver a nuclear weapon.

The commissioner's principal job is overseeing the running of the medical center.

At home, his principal job will be to name the head of the new Government.

And some argue that an emphasis on values detracts from the schools' principal job of teaching academic subjects.

Your principal job was trying doors and keeping your eyes open for anything suspicious.

There's a fundamental misapprehension among many people that the principal job of journalists is to communicate the facts to the general public.

In Syosset, for example, there were still two assistant principal jobs unfilled the week before school opened.