unproven

• يصف شيئًا لم يُثبَت صحته أو لم يُختبر فعاليته أو سلامته. ويُستخدم للدلالة على الادعاءات أو الأفكار أو العلاجات التي تفتقر إلى دليل قاطع.

Describes something that has not been demonstrated or tested to be true, effective, or valid.

1. Not demonstrated as trueB2formal

   Not having been shown to be true or valid through evidence or testing.

   غير مُثبَت

   • The theory remains unproven despite years of research.
   • Many alternative medical treatments are still unproven.
   • The effectiveness of the new drug is currently unproven.

   المرادفاتallegedhypotheticalspeculativeunconfirmeduncorroboratedunsubstantiatedunsupporteduntestedunverified

   الأضدادconfirmeddemonstratedestablishedevidencedprovenvalidatedverified