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English definition of “balloon”

balloon

noun [C]     /bəˈluːn/
A2 a small coloured rubber bag that you fill with air to play with or to use as a decoration: Could you help me to blow up some balloons? → See also hot-air balloonToys and dollsObjects and decorations connected with celebrations
(Definition of balloon noun from the Cambridge Learner's Dictionary © Cambridge University Press)

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