ওপৰ পুৰুষওপৰ-চৰিয়া
ওপৰ পৃষ্ঠ (Assamese) [ Roman: o’.por pris.tho]
Contributed by: Anjali Sonowal on 2008-11-14
1. (Material Noun-Neuter) The outer boundary of an artifact or a material layer constituting or resembling such a boundary কোনো বস্তুৰ বৰ্হি ভাগ ৷