strengthen in Polish
strengthen in Polish
wzmocnić
(transitive) To make strong or stronger; to add strength to; to increase the strength of; to fortify.
pokrzepiać
(transitive) To make strong or stronger; to add strength to; to increase the strength of; to fortify.
stawać się coraz silniejszym
(transitive) To make strong or stronger; to add strength to; to increase the strength of; to fortify.
stawać się mocniejszym
(transitive) To make strong or stronger; to add strength to; to increase the strength of; to fortify.
wzmacniać
(transitive) To make strong or stronger; to add strength to; to increase the strength of; to fortify.