बेतार मतलब [सं-पु.] - जिसमें तार न हो या बिना तार का; (वायरलैस)। [वि.] बिना तार का; ताररहित। Also see Betar in English.
Here is meaning of Betar in hindi. Get definition and hindi meaning of Betar. What is Hindi definition and meaning of Betar ? (hindi matlab - arth kya hai?).