call on

• فعل مركب يُستخدم للدلالة على زيارة قصيرة لشخص ما، أو لتوجيه طلب أو نداء رسمي إلى شخص لفعل شيء ما، خاصة في الصف أو في سياق رسمي.

A phrasal verb used to indicate visiting someone briefly, or to formally ask or request someone to do something, especially in a classroom or formal setting.

غير معدود · لازم · فعل مركّب، غير قابل للفصل

1. Visit someoneformal

   To pay a short visit to someone, usually at their home.

   زيارة شخص

   • We called on our grandmother yesterday.
   • He called on his friend while he was in town.
   • They called on the neighbors to welcome them.

   المرادفاتcome bydrop bylook uppop inseevisit

2. Ask for help or supportformal

   To request someone to do something, especially to speak or contribute.

   يَدْعو إلى

   • The teacher called on the student to answer the question.
   • She called on the government to take action.
   • He called on his colleagues for assistance.

   المرادفاتaskenlistinvokerequestsolicitsummonturn to

3. Appeal or invokeformal

   To make a formal request or appeal to someone or something.

   يناشد

   • The charity called on the public to donate money.
   • They called on the authorities to investigate the incident.
   • The president called on the nation to remain calm.

   المرادفاتbeseechentreatimploreinvokepetitionsolicitsupplicate

الفعل الأساسيcall