interference
noun(in-ter-fer-ence)
the act of hindering or obstructing or impeding
interference
noun(in-ter-fer-ence)
electrical or acoustic activity that can disturb communication
interference
noun(in-ter-fer-ence)
a policy of intervening in the affairs of other countries
interference
noun(in-ter-fer-ence)
any obstruction that impedes or is burdensome
interference
noun(in-ter-fer-ence)
(American football) blocking a player's path with your body
Examples:
He ran interference for the quarterback.