This is the 490th most frequent Korean word.
논의를
"논의를" means "discussion" or "debate."
In this sentence, '논의를' (non-eueul) is the object of the verb '진행했습니다', which means 'carried out/discussed'. It shows that the discussion about the project plan was actively conducted.
우리는 프로젝트 계획에 대해 적극적으로 논의를 진행했습니다.
We actively discussed the project plan.
Here, '논의를' indicates the purpose of the proposal, which is for discussion in the context of the meeting.
그 주제는 논의를 위해 회의에서 제안되었습니다.
The topic was proposed in the meeting for discussion.
In this case, '논의를' refers to the additional discussion that is being requested about the outcomes of the meeting.