Even along the very path where Debby had tripped- "I tripped," she said aloud, sliding imperceptibly into the well worn groove of her repeated story.

It was a faint memory, usually; more of a dim sensation than a picture, sliding imperceptibly into sleep.

After the Depression and World War II, though fame became ever more central to the culture, the marmoreal glory of the famous slid almost imperceptibly into disrepair.

The doors of the rooms were open and patterns of light slid imperceptibly down the landing walls, feeling their way, as if on tiptoe across the threshold.

The Danes were biding their time, that was all, yet it did seem peaceful as the summer slid imperceptibly into autumn.

Buildings were dimpled, hollowed, the sleek pink of sphinctered doors sliding imperceptibly into skin lightly stippled with down.

Twilight would be forever today, starting almost as morning ended and sliding imperceptibly into moonless night.

It is difficult for me to think that in-depth talks will not slide imperceptibly into negotiations.

Well-greased and free of motion, the door slid imperceptibly under Harry's touch.

No change, no change ... then he noticed that one of the brightest stars in the field had moved, was sliding imperceptibly across the sky.