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to verify

to verify

251 3.5
To make sure something is true or correct
  • verb
  • /ˈvɛrɪfaɪ/
translation icon : verificar
  • Before publishing the article, the editor needs to verify all the facts for accuracy.
  • verify the accuracy
  • verify the data
  • verify the results

And sure enough, it verified what we were doing was correct.

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Examples

  • The data were then examined thoroughly to verify that each survey was completed in its entirety.

    Academic text (2012)
  • A portable 3-D laser scanner is used in factories to verify the accuracy of manufactured parts.

    Academic text (2008)
  • Second, it's hard to verify if gold is real.

  • Now what more do we need to verify given this situation?

  • And the United States is not taking any effort to verify this information.

  • If you can solve the problem exactly, then you can certainly verify the solution.

  • If you like, I can bring it by and you can verify it afterwards.

  • So we can use this technique to verify some of the theories.

  • All 10 participants reviewed the interview notes and verified that what was written was what they had said.

    Academic text (2015)
  • Race and citizenship data are not carefully verified, so they may not be fully reliable.

    Academic text (2017)

Synonyms

to check
vsto verify
1.0

Examine something to make sure it is correct or true

is a focused act of ensuring truth rather than broad examination
to see
vsto verify
1.0

To check whether something is true or has happened

is about confirming truth directly rather than ensuring events occur
to make sure
vsto verify
1.1

Check or do something so you are sure about it

is a focused action to confirm truth rather than general practical steps
to prove
vsto verify
3.1

To show that something is true by giving facts or reasons

is a routine check for accuracy rather than full proof of truth
to confirm
vsto verify
1.8

To show that something is true by giving evidence

is about checking correctness rather than proving it with facts
to establish
vsto verify
  • Formal
319 4.1

To show something is true using evidence

is a narrower checking action rather than building full proof
to corroborate
vsto verify
111 9.0

Use evidence to show that a statement or idea is true

is the immediate act of checking truth rather than collecting supporting proof
to vouch
vsto verify
99 5.0

Say that someone is honest or reliable because you know them

is an impersonal check of accuracy rather than a personal guarantee
to validate
vsto verify
  • Formal
87 3.9

To make something officially acceptable by showing proof

is a general act of checking truth rather than formal validation
to vouch for
vsto verify
82 4.9

Say that a person or thing can be trusted

is to confirm facts rather than to promise personal trustworthiness
to double-check
vsto verify
73 2.5

To look again to make sure it is correct or safe

is the initial act of checking accuracy rather than repeating the check
to ascertain
vsto verify
59 5.7

To find out for sure by checking the facts

is a simpler act of confirming accuracy rather than an investigative process
to attest
vsto verify
  • Formal
57 6.6

To officially confirm that something is true, often in court

is a practical check for truth rather than legal or ceremonial witness
to bear out
vsto verify
7 4.7

Show by facts that something is true

is to check correctness directly rather than to supply supporting evidence
to certify
vsto verify
  • Formal
3 3.8

To give formal proof that something is true

is an everyday confirmation rather than a formal attestation
to reverify
vsto verify
1 4.9

To check something again to make sure it is correct

is the basic confirmation step rather than a repeated verification
to countercheck
vsto verify
7.1

To look at something again to make sure it is correct

is the primary action of confirming rather than a secondary recheck

Antonyms

66 4.5

To show that an idea or claim is not true

to invalidate
  • Formal
33 6.1

To make a document or agreement have no legal effect anymore

How Certain

to prove
3.1
to validate
  • Formal
87 3.9
to verify
251 3.5
to confirm
1.8
to check
1.0

Surface Forms

verify infinitive
verified past
verified past participle
verifying present participle
verifies third person singular

Morphology

verify = veri + fy

The element 'veri-' is a Latin combining form meaning 'true' and is not a standalone English word, so learners cannot reliably derive 'verify' from familiar English bases.

Etymology

Verify comes from the old Latin word verus meaning 'true' and the ending -fy meaning 'make', so it originally meant 'make true'. That's why to verify something is to check or prove that it is correct.