chink in the armor: Idiom Meaning and Origin

What does ‘chink in the armor’ mean?

The idiom "chink in the armor" refers to a vulnerability or weakness in someone or something that was previously thought to be strong or invulnerable.

Idiom Explorer

Decoding Vulnerability

The idiom "chink up" is a related expression that can be used in conjunction with "chink in the armor." Similar to "chink in the armor," "chink up" refers to identifying and addressing weaknesses or vulnerabilities. It suggests taking action to fortify or strengthen a person or system that may have a potential weak point. While "chink in the armor" focuses on identifying the weakness, "chink up" emphasizes the subsequent steps taken to address and rectify it. Together, these two idioms provide a comprehensive view of acknowledging weaknesses and taking proactive measures to overcome them.

His armor revealed a vulnerability, a fatal flaw.

Another related idiom is "glass chin." This phrase is commonly used in the context of boxing or other combat sports to describe a participant who is particularly susceptible to being knocked out with a single punch. A "glass chin" refers to a weak jaw or the ease with which an opponent can exploit a vulnerability. When applied metaphorically, "glass chin" can be used to describe someone who is emotionally or mentally fragile, similar to a person with a chink in their armor. Both of these idioms highlight the vulnerability and weaknesses that individuals may possess, whether it be physical or emotional.

Lastly, the idiom "knight in shining armor" provides a contrasting perspective to the phrase "chink in the armor." While "chink in the armor" focuses on vulnerabilities and weaknesses, "knight in shining armor" emphasizes strength and protection. This idiom is often used to describe someone who comes to the rescue or saves the day in a difficult situation. It signifies a person who is trustworthy, reliable, and capable of providing assistance. Unlike the notion of a "chink in the armor," a "knight in shining armor" is an individual who is seen as noble and invincible, with no apparent flaws.

Example usage

1. Despite being a top-notch defense player, his one weakness was a chink in the armor, which was his inability to defend against high kicks.

2. The company's stellar reputation suffered a major blow when a scandal exposed a chink in its armor, revealing a lack of proper financial oversight.

3. After months of rigorous training, the athlete was ready to compete, but a persistent shoulder injury proved to be a chink in his armor, hindering his performance.

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