ascertains

Verb

Third person singular of 'ascertain'; finds something out for certain; makes sure of.

ریشه

From the Old French 'acertener' meaning 'to make certain'.

مثال

• He ascertains the truth before making a decision.
• She ascertains the facts before writing the report.
• The detective ascertains the alibi of the suspect.

ترکیب‌های رایج

Ascertains the Ascertains whether