అర్థం : The state of being linked together as in a chain. Union in a linked series.
అర్థం : The linking together of a consecutive series of symbols or events or ideas etc.
							ఉదాహరణ : 
							It was caused by an improbable concatenation of circumstances.
							
అర్థం : A series of things depending on each other as if linked together.
							ఉదాహరణ : 
							The chain of command.
							A complicated concatenation of circumstances.
							
పర్యాయపదాలు : chain
అర్థం : The act of linking together as in a series or chain.