Signalling

My father is signalling me to leave the assembly room.

Tom is very good at virtue signalling.

Yanni looked at Skura and started signalling something to her with his hands.

The train driver is signalling the departure with his whistle.

Yanni was signalling to Skura that she got something in her teeth.

Experts read this as signalling Washington wants to open a new page in transatlantic relations.

Tom changed lanes without signalling.

People who use the term "virtue signalling" are advertising their inability to comprehend why someone would care about someone other than themselves.

Tom is just virtue signalling.