Not hold water
verb
If an idea, argument, or reason will not hold water, it means it's not valid or believable.
Her alibi that she was out of town during the crime doesn't hold water.

Often appears as...
- argument doesn't hold water
- theory doesn't hold water
Usage tips
Idiomatic
verb
If an idea, argument, or reason will not hold water, it means it's not valid or believable.
Her alibi that she was out of town during the crime doesn't hold water.

Often appears as...
- argument doesn't hold water
- theory doesn't hold water
Usage tips
Idiomatic
Definition 1 of 1

Metaphorical Origin
Originally, 'hold water' related to containers keeping liquids without leaking. Metaphorically, ideas should not 'leak' flaws.

A basket can't hold water, just like his excuse can't hold up under scrutiny.
Critical Thinking
Use 'not hold water' when you critically evaluate something and find it lacking in substance or reason.

His explanations for the errors in the report just don't hold water.
Skeptical Tone
The phrase often implies skepticism or doubt about the validity of the argument or idea.

The board found that the manager's justification for the overspend did not hold water.
Metaphorical Origin
Originally, 'hold water' related to containers keeping liquids without leaking. Metaphorically, ideas should not 'leak' flaws.

A basket can't hold water, just like his excuse can't hold up under scrutiny.
Critical Thinking
Use 'not hold water' when you critically evaluate something and find it lacking in substance or reason.

His explanations for the errors in the report just don't hold water.
Skeptical Tone
The phrase often implies skepticism or doubt about the validity of the argument or idea.

The board found that the manager's justification for the overspend did not hold water.
Metaphorical Origin
Originally, 'hold water' related to containers keeping liquids without leaking. Metaphorically, ideas should not 'leak' flaws.

A basket can't hold water, just like his excuse can't hold up under scrutiny.
Critical Thinking
Use 'not hold water' when you critically evaluate something and find it lacking in substance or reason.

His explanations for the errors in the report just don't hold water.
Skeptical Tone
The phrase often implies skepticism or doubt about the validity of the argument or idea.

The board found that the manager's justification for the overspend did not hold water.
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