n.1 (usu. foll. by with) a the act of interfering. b an instance of this.
2 the fading or disturbance of received radio signals by the interference of waves from different sources, or esp. by atmospherics or unwanted signals.
3 Physics the combination of two or more wave motions to form a resultant wave in which the displacement is reinforced or cancelled.
Derivatives:
interferential adj.