to prove, to verify

JLPT N5 7 strokes

Words with this Kanji

Meaning and Usage

The character (zhèng) primarily means "to prove" or "to verify." It is often used in contexts involving evidence, certification, or identification. It appears in compound words like 身份证 (identification) and 证据 (evidence).

Common Collocations

  • 身份证 (shēnfèn zhèngmíng): identification document, used when verifying identity.
  • 证据 (zhèngjù): evidence, used in legal or factual contexts.
  • 证明 (zhèngmíng): to prove or certify, a common verb form.

Usage Notes

When using , it often relates to formal or official proof. It is more formal than some synonyms like 证明, which can be both a noun and a verb. is frequently part of nouns referring to certificates or proofs. Avoid confusing with (rèn, to recognize), which is about recognition rather than proof.

Register and Tone

This character is neutral and commonly used in both spoken and written Chinese, especially in formal or official contexts such as legal, administrative, or academic language.

Example Sentences

Please show your identification.

This document can serve as legal evidence.

He uses facts to prove his innocence.