Sentence examples for signal which from inspiring English sources

After dining, they hoisted a distress signal which nobody noticed.

Foreign ministers repeatedly declined to signal which candidates were favored for membership.

Look over your shoulder, then signal which way you want to move by flicking your elbow.

I burned "the bat signal," which in this case took the form of a stick.

"So I wrote another play, 'Warning Signal,' which was presented first in 1982.

Stock in Federal Signal, which is based in Oak Brook, Ill., fell $2.58, to $16.20 a share.

We heard a faint clicking, P-19's signal, which strengthened as he moved the antenna north, then fell away.

Network Rail said an empty train had travelled past a red signal, which resulted in an automatic derailment.

Other designers add features like a carpet or a rail to signal which areas are for circulation.

An infrared signal, which is line of sight, can cut out if someone briefly blocks the beam.

The site uses a traffic-light system to signal which routes might be the most appropriate for each startup.