established
US /ɪˈstæb.lɪʃt/
UK /ɪˈstæb.lɪʃt/

1.
راسخ, مؤسس, معترف به
having been in existence for a long time and therefore recognized and generally accepted
:
•
The company is an established leader in the industry.
الشركة رائدة راسخة في الصناعة.
•
They follow established procedures for quality control.
يتبعون إجراءات راسخة لمراقبة الجودة.
2.
مؤسس, منشأ, مقرر
set up, founded, or brought into being
:
•
The new department was established last year.
تم تأسيس القسم الجديد العام الماضي.
•
The rules were established to ensure fairness.
تم وضع القواعد لضمان العدالة.
1.
يؤسس, ينشئ, يضع
to set up (an organization, system, or set of rules) on a firm or permanent basis
:
•
The committee was established to oversee the project.
تم تأسيس اللجنة للإشراف على المشروع.
•
They need to establish clear guidelines for employees.
يحتاجون إلى وضع مبادئ توجيهية واضحة للموظفين.
2.
يثبت, يؤكد, يحدد
to show (something) to be true or certain by presenting evidence
:
•
The police were able to establish his guilt.
تمكنت الشرطة من إثبات ذنبه.
•
We need to establish the facts before making a decision.
نحتاج إلى تحديد الحقائق قبل اتخاذ قرار.