Definition
反证 is a formal term used in logic, law, and argumentation. As a noun it means 'disproof' or 'counterevidence' — evidence that contradicts a claim. As a verb it means 'to disprove' or 'to provide counterevidence'. The word is a compound of 反 (opposite) and 证 (evidence/proof). You'll encounter it in academic writing, legal contexts, and formal debates.
noun
disproofcounterevidence
verb
to disproveto provide counterevidence
Examples
- 反证，。Tā de lǐlùn quēfá fǎn zhèng, suǒyǐ hěn nán bèi tuīfān.His theory lacks counterevidence, so it's hard to refute.
- 反证。Lǜshī yòng xīn de zhèngjù fǎn zhèng le duìfāng de shuōfǎ.The lawyer disproved the other side's claim with new evidence.
- ，反证。Zài luójíxué zhōng, fǎn zhèng shì yì zhǒng zhòngyào de lùnzhèng fāngfǎ.In logic, disproof is an important method of argument.
Browse more HSK 7-9 words or search the full 43,000-word dictionary.