This is the 6019th most frequent Russian word.
снижена
"Снижена" means "reduced" or "lowered" in English.
Here, "снижена" is used in the passive voice to indicate that the price has been reduced by someone or something.
Цена на продукцию снижена на 20%.
The price of the product has been reduced by 20%.
"Снижена" again demonstrates a passive construction, showing the effect of an action reducing the risk.
Риск заболевания значительно снижена благодаря вакцинации.
The risk of illness has been significantly reduced thanks to vaccination.
In this context, "снижена" describes a natural phenomenon where the temperature becomes lower due to environmental conditions.