उपधारा मतलब [सं-स्त्री.] - किसी धारा का छोटा भाग; किसी धारा से निकली छोटी या गौण-धारा। Also see Updhara in English.
Here is meaning of Updhara in hindi. Get definition and hindi meaning of Updhara. What is Hindi definition and meaning of Updhara ? (hindi matlab - arth kya hai?).