During the panel discussion, virtue signallers interrupted speakers to make moral judgments rather than offer solutions.

After weeks of inconsistent texts and compliments, I couldn't tell what he meant — the mixed signals were overwhelming.

Neighborhood watch volunteers reported suspicious gang signals on the street corner last night.

The astronomers detected faint radio signals coming from a distant galaxy.

The rescue team monitored the distress signals until the survivors were found.

The coach taught the players to respond quickly to the ball signals during the drill.

During the drought, price signals encouraged farmers to shift to drought-resistant crops.

Modern locomotives often rely on cab signaling to provide continuous speed control and movement authority to the driver.

Whenever he speaks about charity, he virtue signals to gain approval from his followers.

Her speech drew more attention for its virtue-signaling than for any concrete policy proposals.