A central line, which is a thin plastic tube inserted into a vein in the neck and threaded down into the heart and pulmonary artery.

Soloistic instrumental lines, neatly integrated into the hazy textures, threaded their way through the work.

There were a number of new marks and notations off the coast near Bombay, and a heavy red line threading south through the Red Sea, then turning sharply toward the northeast, bearing on Turban Station.

More conversation with hand gestures ensued, even as the double lines of villagers threaded themselves into a single circle of Vashni, a human wall between my little party and the hyorts.

At the Makomva outdoor market in Glenview, north of the city center, the earliest arrivals began showing up just after midnight, and by 7 a.m., a line of at least 2,000 people had threaded itself among the rows of rickety stalls and spilled out onto an adjacent field.

There was a hole on each side of the top through which the line threaded, and a man was allowed to drop the dipper down through the bunghole and draw out as much water as it would hold.

A line of rocks threaded between the sandy channels, the larger ones crowned with uncompromising cairns of ownership and one all but invisible beneath a small but sturdy fort.