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English definition of “milestone”

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milestone

noun [C]  /ˈmɑɪlˌstoʊn/ us  
an important event in the development or history of something or in someone’s life: We’ve been married now for 20 years, a real milestone.
Translations of “milestone”
in Chinese (Traditional) 碑/地標, 里程碑,里程標…
in Russian веха…
in Turkish önemli olay, dönüm noktası, kilometre taşı…
in Chinese (Simplified) 碑或地标, 里程碑,里程标…
in Polish wydarzenie, kamień milowy…
(Definition of milestone from the Cambridge Academic Content Dictionary © Cambridge University Press)
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