The phrase "runs interference" is common in American English, and it refers to obstructing or disrupting someone's plans or efforts. The spelling of this phrase can be explained using the International Phonetic Alphabet (IPA): /rʌnz ɪn.tərˈfɪr.əns/. The symbol /r/ represents the sound of the letter 'r', the symbol /ʌ/ represents the short 'u' sound, and the symbols /nt/ represent the sound of the letter 'n' followed by a 't'. The stress falls on the second syllable, marked by the symbol /ˈ/, and the final syllable ends with the sound of 'əns'.
To "run interference" is an idiomatic expression that originated in American football but has since expanded to broader contexts. It refers to the act of obstructing or impeding the progress or success of someone or something, typically done in a strategic and protective manner on behalf of another individual or group.
In American football, a player may run interference by actively blocking defenders so that a teammate with the ball can advance without interference. Similarly, in other contexts, to "run interference" means to take deliberate action to hinder or divert attention from a person or a plan, shielding them from potential obstacles or distractions.
Metaphorically, "running interference" involves employing tactics or barriers to prevent interference, criticism, or interruptions. This can include providing a distraction or diversion, offering support or advice, managing logistics, or even resolving conflicts that could impede progress or success. The primary objective is to clear a path for someone or something, enabling them to achieve their goals more effectively.
The term "running interference" is often used in business, politics, and personal relationships to describe the methods employed to protect or help individuals navigate complex situations or confrontations. It emphasizes the proactive role taken by one person in facilitating the progress or resolving issues for another, acting as a buffer against potential obstacles or opposition.
The phrase "runs interference" has its roots in American football. The word "interference" refers to a player's action of obstructing another player on the opposing team.
The etymology of the phrase can be traced back to the early 20th century when it was first used in a football context. In football, a player who runs interference is not involved in carrying or passing the ball; rather, their objective is to prevent the opposing team from tackling the ballcarrier or disrupting the play.
Over time, the phrase "runs interference" has expanded beyond football and is now commonly used in a figurative sense. It is often used to describe a person who intervenes or obstructs someone or something in order to clear a path or provide assistance, similar to the way a player runs interference in football.