1.   According to reports last week, they had been milled down to a few micrometers, which is optimal for causing the inhalation form of the disease.

2.   It was milled to a few micrometers using machines available openly in the U.S.

3.   Officials seemed to back off earlier reports that the spores were especially deadly or finely milled to insure inhalation by victims.

4.   The audience milled to the exits.

5.   The threshold is made of oak and, again, milled to a profile we designed.

6.   ConAgra owns a wide variety of agricultural and food processing businesses, ranging from flour milling to frozen foods.