ooh

exclamation6

1. •
   a sound made by someone who is excited or very interested in something

   • Ooh, I love that book!
   • Ooh, that looks delicious!
2. •
   An expression of surprise.
3. •
   An expression of awe.
4. •
   An expression of pain.
5. •
   A sound made to imitate a ghost.
6. •
   An expression of affection.

noun1

1. •
   An exclamation of ooh.

   • In any given performance, their tosses and spins and leaps elicit oohs and ahhs from children and adults. — 2009

verb1

1. •
   To exclaim ooh.

   • When they went into the royal chambers, we could hear them oohing and aahing.

adjective1

1. •
   Initialism of out of home (“denoting forms of advertising, such as billboards, that reach consumers outside of their homes”).