2aah verb
aahs; aahed; aahing [no obj] informal : to express amazement, joy, or surprise — used in the phrase ooh and aah ▪ We all oohed and aahed at/over the fireworks.
— aah noun, plural aahs [count]
▪ the oohs and aahs of the crowd
▪ the oohs and aahs of the crowd
