The phrase "keeps at arm length" means to keep someone or something at a distance, both physically and emotionally. The word "arm" is pronounced with a short "a" sound, like /ɑrm/, and "length" is pronounced with a long "e" sound, like /lɛŋθ/. The spelling of the word follows standard English spelling rules, with "ee" used to represent the long "e" sound and the silent "gh" indicating the silent "h" sound at the end of "length". The sound "s" is added after "arm" to show possession.
To "keep at arm's length" is an idiomatic expression that refers to maintaining a deliberate distance or avoiding getting too close to someone or something, both physically and metaphorically. It implies keeping a person or thing at a safe or manageable distance, often due to distrust, caution, or a desire to maintain personal boundaries.
The phrase originates from the idea of extending one's arm to create a physical space between oneself and the subject in question. It implies an intentional effort to maintain separation or avoid becoming intimately involved. People may choose to keep others at arm's length due to suspicion, fear, or a lack of trust. This could apply to both personal relationships and professional situations.
In a metaphorical sense, "keeping at arm's length" can also refer to avoiding getting too involved or attached to something or someone emotionally. It suggests maintaining a cautious or detached attitude to prevent being entangled in a potentially harmful, complicated, or burdensome situation.
By keeping something or someone at arm's length, individuals can maintain a certain level of control or protect themselves from potential harm or unpleasant consequences. It can denote a sense of self-preservation and a preference for keeping a safe distance rather than risking potential disadvantages.