Blood is thicker than water.
Blood is thicker than water.
Meaning in plain English
Family ties may inspire especially strong loyalty. Blood represents kinship, while water provides the contrast with relationships outside the family.
Example
A person makes time to help a sibling through a move because their shared history makes the request especially important to them.
Deeper explanation and when to use it
The wording compares the strength of family attachment with other bonds. It is often used to explain why someone gives relatives particular attention or stands by them in a difficult moment. That preference can describe a real relationship without establishing a duty to put every relative ahead of every friend. Families differ, and trust depends on conduct as well as kinship. A careful reading treats the saying as a statement about loyalty someone feels, rather than proof that family members are always kinder or more deserving.
When to use it
Use it to describe strong family loyalty in a particular situation.
Keep in mind
Kinship does not require tolerating mistreatment or dismissing supportive relationships outside the family.
Edsverb editorial interpretation · agent reviewed · 2026-10-04. This explains the saying; it does not establish its historical origin.
- Source
- Contributor-provided proverb reference
Supplied reference A; unit 14; PDF page 6
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