1
- a member of a section of the Mongolian people, constituting the bulk of the population of Mongolia（构成蒙古人口大部分的）喀尔喀-蒙古人。
2
- mass noun the language of these people, a demotic form of Mongolian adopted as the official language of Mongolia喀尔喀-蒙古语。
- of or relating to this people or their language（与）喀尔喀-蒙古人（有关）的; （与）喀尔喀-蒙古语（有关）的。
词源
of unknown origin.