ensure in Polish
ensure in Polish
upewniać
(intransitive) To make sure or certain of something (usually some future event or condition). [from 18th c.]
upewnić
(intransitive) To make sure or certain of something (usually some future event or condition). [from 18th c.]
utwierdzić
(intransitive) To make sure or certain of something (usually some future event or condition). [from 18th c.]
zapewniać
(intransitive) To make sure or certain of something (usually some future event or condition). [from 18th c.]
zapewnić
(intransitive) To make sure or certain of something (usually some future event or condition). [from 18th c.]