If the dirty bit is not set, however, the page has not been modified since it was read into memory.

"I need a vacation," she muttered, while the wind flung dirty bits of paper past the grimy window.

I said politely, fingering the dirty bits of paper.

When a dirty bit is used, at all times some pages will exist in both physical memory and the backing store.

It was a dirty, coarse bit of paper.

It's the dirty bits that make the world go round, don't you find, General?

What we used before all these dirty bits of paper came into fashion.

That makes a good show of dirty bits.

I got a dirty bit on the back.

A damaged or dirty bit on an audio CD would not make an audible difference.