Voila is a French phrase which means “behold” or “there you have got it.” It’s typically used to attract consideration to one thing or to emphasise some extent.
Voila is pronounced “vwah-LAH.” The “w” is pronounced just like the “w” in “water,” and the “ah” is pronounced just like the “a” in “father.” The “L” is pronounced just like the “L” in “mild,” and the “AH” is pronounced just like the “A” in “cat.”