interference

• electrical or acoustic activity that can disturb communication
• any obstruction that impedes or is burdensome
• the act of hindering or obstructing or impeding
• a policy of intervening in the affairs of other countries
• (American football) blocking a player´s path with your body
• The act or state of interfering
• The mutual influence, under certain conditions, of two streams of light, or series of pulsations of sound, or, generally, two waves or vibrations of any kind, producing certain characteristic phenomena, as colored fringes, dark bands, or darkness, in the case of light, silence or increased intensity in sounds
• The act or state of interfering, or of claiming a right to the same invention

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