Definition of "korban"

To explore alternative sources, a korban review committee was formed last December with officials from the Islamic Religious Council of Singapore […].

2013 October 16, Melody Zaccheus, “Muslims mark Hari Raya Haji with prayer, korban”, in The Straits Times‎

[…] on Hari Raya Haji, a “Korban” (sacrifice) is performed, where live sheep, lambs and other livestock are slaughtered as prayers are recited.

2020 May 15, Pinky Chng, “What's the difference between Hari Raya Puasa and Hari Raya Haji?”, in AsiaOne‎