అర్థం : Someone who takes the place of another (as when things get dangerous or difficult).
						 
						 
					
							ఉదాహరణ : 
							The star had a stand-in for dangerous scenes.
							We need extra employees for summer fill-ins.
							
					
							పర్యాయపదాలు : 
							backup, fill-in, relief, reliever, stand-in, substitute