leirolLeiron chanba leiron (Meeteilon) Contributed by: Mohen Naorem on 2011-01-13 1. Geology(Material Noun-Neuter) A layer of rock of same characteristics distinct from its surrounding rocks চাৰিওকাষৰ শিলৰ তুলনাত ভিন্ন গুণ-বিশিষ্ট শিলৰ এক স্তৰ English: bed, stratum, Assamese: শিলাস্তৰ, Meeteilon: leiron