dilution
noun/daɪˈluːʃn/
/daɪˈluːʃn/
- [uncountable, countable] the act of making a liquid weaker by adding water or another liquid to it; a liquid that has been made weaker in this way
- the dilution of sewage
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- [uncountable, singular] the act of making something weaker or less effective
- This is a serious dilution of their election promises.
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dilution