gesture

something that you do or say to show a particular feeling or intention (the verb for is also gesture) การแสดงท่าทาง, ให้สัญญาณ, แสดงอิริยาบถ

The gesture, Mr Jatuporn said, would be a major step forward in the reconciliation process.

Before I took any photograph of the survivors, I'd gesture to ask for permission from the subjects.

In his painting, Faith, he used soils from different parts of Thailand to paint a picture of two palms held together in the gesture of the wai.