खान (Hindi) [ Roman: khaan]
    Contributed by: Karishma Boro on 2023-05-08
    1. Geology(Verb-Trans.) To excavation in the earth from which ores and minerals are extracted. খনিজ পদাৰ্থ, আকৰ আদি ভূ-গৰ্ভত খন্দা খাদ বা গাঁতৰ পৰা ওলিওয়া৷