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How do you use Refutable in a sentence? See 10+ example sentences showing how this word appears in different contexts, including synonyms like questionable or deniable, plus the exact meaning.

Rare word

Refutable in a sentence

Refutable meaning

Able to be refuted, or shown to be false.

Synonyms of Refutable

questionable confutable confutative deniable

Related words

Other words often associated with Refutable or its synonyms:

problematical shady apocryphal equivocal alleged dubious problematic funny supposed undeniable doubtful debatable

Using Refutable

  • The main meaning on this page is: Able to be refuted, or shown to be false.
  • Useful related words include: questionable, confutable, confutative, deniable.
  • In the example corpus, refutable often appears in combinations such as: either refutable, refutable or, is refutable.

Context around Refutable

  • Average sentence length in these examples: 25.6 words
  • Position in the sentence: 1 start, 4 middle, 6 end
  • Sentence types: 11 statements, 0 questions, 0 exclamations

Often before:

either 7× nor 1×

Often after:

sense 1× citation 1×

Sentence patterns with Refutable

These short patterns come directly from the example sentences and show how the word is often embedded:

is either refutable or satisfiable 6× and therefore refutable then φ 1× assumption either refutable or satisfiable 1× if is refutable for some 1× provable nor refutable sense 1× satisfiable or refutable and this 1× statement is refutable citation e 1× φ is refutable 1×

Sentence openings and endings

Common sentence openings:

however suppose that 1× if every formula 1× in classical logic 1× let us call 1× now if is 1× now is a 1×

Common sentence endings:

refutable or satisfiable 3× degree k 1 1× in some structure 1× nor refutable sense 1× of the lemma 1× refutable citation e 1×

Words around Refutable

Just before it in the word index:

refusing 1.307 refuses 897 refusers 2 refuseniks 4 refusenik 7 refused 6.363

Just after it in the word index:

refutation 42 refutations 16 refute 149 refuted 265 refutes 38 refuting 56

Similar in corpus frequency:

aadi 14 aayush 14 abbottabad 14 aberdonian 14 abhi 14 aborting 14

Corpus analysis for Refutable

  • In this selection, "refutable" usually appears near the end of the sentence. The average example has 25.6 words, and this corpus slice is mostly made up of statements.
  • Around the word, either, nor, sense and citation stand out and add context to how "refutable" is used.
  • Recognizable usage signals include is either refutable or satisfiable and and therefore refutable then φ. That gives this page its own corpus information beyond isolated example sentences.
  • By corpus frequency, "refutable" sits close to words such as aadi, aayush and abbottabad, which helps place it inside the broader word index.

Example types with refutable

The same corpus examples are grouped by length and sentence type, making it easier to see the contexts in which the word appears:

Short example sentences

Now if is refutable for some n, it follows that φ is refutable. (13 words)

Now is a formula of degree k and therefore by assumption either refutable or satisfiable. (15 words)

We have proved that φ is either satisfiable or refutable, and this concludes the proof of the Lemma. (18 words)

Longer example sentences

Then, once this claim (expressed in the previous sentence) is proved, it will suffice to prove " is either refutable or satisfiable" only for φ's belonging to the class C. Note also that if φ is provably equivalent to ψ (i. (41 words)

If on the other hand Theorem 2 holds and φ is valid in all structures, then ¬φ is not satisfiable in any structure and therefore refutable; then ¬¬φ is provable and then so is φ, thus Theorem 1 holds. (39 words)

However, suppose that for every formula φ there is some formula ψ taken from a more restricted class of formulas C, such that " is either refutable or satisfiable" → " is either refutable or satisfiable". (33 words)

Example sentences (11)

However, suppose that for every formula φ there is some formula ψ taken from a more restricted class of formulas C, such that " is either refutable or satisfiable" → " is either refutable or satisfiable".

Now if is refutable for some n, it follows that φ is refutable.

Because of the two meanings of the word undecidable, the term independent is sometimes used instead of undecidable for the "neither provable nor refutable" sense.

If every formula in R of degree k is either refutable or satisfiable, then so is every formula in R of degree k+1.

If on the other hand Theorem 2 holds and φ is valid in all structures, then ¬φ is not satisfiable in any structure and therefore refutable; then ¬¬φ is provable and then so is φ, thus Theorem 1 holds.

In classical logic, the negation of a statement asserts that the statement is false; to an intuitionist, it means the statement is refutable citation (e.

Let us call the class of all such formulas R. We are faced with proving that every formula in R is either refutable or satisfiable.

Now is a formula of degree k and therefore by assumption either refutable or satisfiable.

Then, once this claim (expressed in the previous sentence) is proved, it will suffice to prove " is either refutable or satisfiable" only for φ's belonging to the class C. Note also that if φ is provably equivalent to ψ (i.

We have proved that φ is either satisfiable or refutable, and this concludes the proof of the Lemma.

We immediately restate it in a form more convenient for our purposes: Theorem 2. Every formula is either refutable or satisfiable in some structure.

Common combinations with refutable

These word pairs occur most frequently in English texts:

Frequently asked questions

How do you use "refutable" in a sentence?
An example: "However, suppose that for every formula φ there is some formula ψ taken from a more restricted class of formulas C, such that " is either refutable or satisfiable" → " is either refutable or satisfiable"." This page contains 10+ example sentences with the word "refutable" from authentic English texts.
What does "refutable" mean?
Refutable means: Able to be refuted, or shown to be false.
What are synonyms of "refutable"?
Common synonyms of "refutable" include: questionable, confutable, confutative, deniable.
How many example sentences with "refutable" are there?
Voorbeeldzinnen.info contains at least 10+ example sentences with "refutable", drawn from a database of millions of English sentences.