कसीस मतलब [सं-पु.] - एक खनिज पदार्थ जो लोहे का विकारी रूप होता है; लोहे से उत्पन्न एक पदार्थ। Also see Kasis in English.
Here is meaning of Kasis in hindi. Get definition and hindi meaning of Kasis. What is Hindi definition and meaning of Kasis ? (hindi matlab - arth kya hai?).