signaling in a sentence

Examples

1. A black X pops up, signaling the choice was incorrect.
2. Another wave of Evans'hands signaling the line to stop.
3. He was officially signaling his retirement and the crowd knew it.
4. The isolated rebel Serbs also are signaling they might resume negotiations.
5. What Clinton is signaling is a quick plunge into foreign affairs.
6. My mother looked at me, signaling there was a visitor.
7. Trump said, signaling that he may finance his campaign himself.
8. Aides said afterward he was signaling his intent to do so.
9. Then a siren blared, signaling an emergency on the track.
10. One fire was started by a lost hiker signaling for help.