অভিৰোচনঅভিৱহন কুঁৱলী অভিৱহন (Assamese) [ Roman: o.bhi.wo.hon]Contributed by: Mousumi Konwar on 2022-12-31 Ref: শৰাইঘাট অভিধান - ৩য় প্ৰকাশ (২০১২চন)1. Geography(Verbal Noun) the movement of heat by the flow of a fluid in the atmosphere or the sea. English: advection, Assamese: অভিৱহন