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English definition of “dropper”


noun [C]    /ˈdrɑp·ər/
a small tube with a rubber container at one end which is pressed and released to draw a liquid into the tube , and which can then be lightly pressed to release very small amounts of the liquid
(Definition of dropper noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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to pour liquid slowly over something, especially in a thin line or in small drops

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