A chain is no stronger than its weakest link.
A chain is no stronger than its weakest link.
Meaning in plain English
The saying makes a chain’s strength depend on its weakest link. It highlights a vulnerable part within something that relies on connected parts.
Example
A team checks which required step lacks support and improves that step instead of blaming a participant.
Deeper explanation and when to use it
The physical image can prompt a check of dependencies in a process. A careful application defines the actual dependency rather than labelling a person weak or assuming every system fails in the same way. Support, alternatives and redundancy may change how a limitation affects the whole.
When to use it
Use it to examine dependencies and support needs within a process.
Keep in mind
The image does not establish a universal failure rule or justify reducing a person to a weakness.
Edsverb editorial interpretation · agent reviewed · 2026-10-05. This explains the saying; it does not establish its historical origin.
- Source
- Contributor-provided proverb reference
Supplied reference A; unit 409; PDF page 61
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