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Translation of éster in English:

sustantivo femenino

Example sentences
  • La presencia de fierro y cobre, sirven de catalizador al oxígeno para degradar por oxidación los aceites basados en ésteres.
  • Cuando reaccionan un alcohol con un ácido orgánico, se produce un éster más agua.
  • La fosfatasa alcalina es una enzima que libera fosfato inorgánico a partir de ésteres fosfóricos, necesario para la mineralización.

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    Word of the day fortissimo
    Pronunciation: fôrˈtisəˌmō
    (especially as a direction) very loud or loudly
    Cultural fact of the day


    A portero is a superintendent in an apartment building who looks after it, keeps it clean, delivers mail, and keeps an eye on comings and goings. Porteros often have an apartment in the building as part of their pay. The portero, and particularly the female portera, are part of popular culture. They have a reputation for being inquisitive and fond of gossip.