noun
definition
An exception to a proposed general rule; a specific instance of the falsity of a universally quantified statement.
Examples of counterexample in a Sentence
We can also speak of a counterexample to a semantic sequent.
You assert " P is true of my system " and the model checker attempts to find a counterexample.
More to the point, he provided a counterexample for each of the examples that Tsai cited in support of her hypothesis.
If we adopt a conception of meaning where truth-conditional equivalence is sufficient for synonymy, we have an apparent counterexample to compositionality.
For this reason, choosing a minimal counterexample is often cleaner.
The counterexample is the quantum exterior algebra in 2 variables.
Can Brooks not produce a counterexample or argument to show that people are not better off having more of what they want?
Abstract I propose a counterexample to naturalistic representational theories of phenomenal character.