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English definition of “aspartame”

aspartame

noun [U] uk   /ˈæs.pə.teɪm/ us    /-pɚ-/
a very sweet substance that contains very little energy and is used instead of sugar to make drinks and foods sweetSugar and sugar substitutes
(Definition of aspartame from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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