VocabJLPT N2
proof
NounSuru VerbTransitive Verb

Definitions

  1. 1. proof
  2. 2. evidence
  3. 3. witnessing
This noun means proof, evidence, or a sign that something is true or real. It is used to indicate that something serves as confirmation or testimony of a fact, feeling, or achievement, often carrying an emotional or formal weight.

Example sentences

Sentence 1

What kind of proof would it take to convince you?

Sentence 2

As proof of the new product's performance, we'll present a comparison chart.

Sentence 3

Please present your ID as proof of identity.

Sentence 4

What exactly counts as proof? Could you clarify the criteria?

Sentence 5

The email exchange remains as proof of last week's agreement.