signaling

In days of yore, blood on screen was to be feared: think the trickle of blood signaling defilement in old vampire movies.

It could be that those downstream abnormalities in cell development were due to improper signaling from the cerebellum.

You go into hyperalert mode until the threat passes, and other hormones shut down your signaling loop.

“Ahhhmm-hmmmm,” our ranger periodically grunts, signaling our friendly intentions.

Vitter has been holding a series of town-hall meetings and tele-town-hall meetings, signaling the obvious intention.

There was no need of Lawrence signaling Dan to come on, for the squad were urging their horses to the limit.

That signaling device which the messenger carried was an important piece of evidence.

Overhead the yardarm blinkers were signaling, and directly over Sara Lee's head a great white searchlight swept the water ahead.

"They are to be used in signaling the gunboat," Ned replied.

Now the advantage of Dink's method of signaling was in its absolute naturalness.