At least in Spanish the literal meaning is as you said - overflowing, but it comes with the "feeling" of exultant, joyful. For example, "El entusiasmo del públ

At least in Spanish the literal meaning is as you said - overflowing, but it comes with the "feeling" of exultant, joyful. For example, "El entusiasmo del público fue desbordante" would translate to "The enthusiasm of the public was overwhelming"