sit in

• فعل مركب يعني حضور اجتماع أو درس أو فعالية بصفة مشارك أو مراقب، غالبًا دون دور فعّال.

A phrasal verb used to indicate attending a meeting, class, or event as a participant or observer, often without taking an active role.

غير معدود · لازم · فعل مركّب، غير قابل للفصل

1. Attend as an observerformal

   To attend a meeting, class, or event without actively participating.

   الحضور بصفة مراقب

   • She sat in on the lecture to learn more about the topic.
   • The manager allowed the intern to sit in on the board meeting.
   • He sat in on the rehearsal to see how the play was progressing.

   المرادفاتattendauditlook onobserve

2. Substitute or take a placeinformal

   To temporarily take someone's place in a group or activity.

   النيابة

   • I need someone to sit in for me at the meeting tomorrow.
   • She sat in for the regular drummer during the concert.
   • He sat in as the moderator when the host fell ill.

   المرادفاتcoverdeputizefill inrelievestand insubstitute

الفعل الأساسيsit