Rings require threading, a common source of fatal accidents when done wrong.

We're threading along narrow forest roads that criss-cross between France and Germany.

Birch-lined avenues, smoothly-asphalted country roads threading their way through lush green fields.

Thin flat lines of polished silver: rivers threading along the valley floors.

Then we spent the day threading the mazes of that swampy forest.

The leader started up while the belayer was still threading his rig.

They were threading through the mob toward a table against the wall.

And, threading gently through it all, a lute played in the background.

Studs were made by threading both ends of a proper length rod.

The cap had been put back on crookedly and twisted, cross-threading it.

They drove east, threading the same road they had driven hours earlier.

All this year's work, then, has been the threading of the labyrinth.

As she talked the Girl's fingers were idly threading the Harvester's hair.

Now the old woman was threading the needle with the red thread.

She twisted, threading her fingers through his hair and drawing him close.

You did enter for the needle-threading race, didn't you, with Lord Arthur?