उत्साहवर्धक मतलब [वि.] - उत्साह से भरा हुआ; उत्साह में वृद्धि करने वाला।
Here is meaning of Utsahvardhak in hindi. Get definition and hindi meaning of Utsahvardhak. What is Hindi definition and meaning of Utsahvardhak ? (hindi matlab - arth kya hai?).