oj
nounUK /ˌəʊˈdʒeɪ/
US /ˌoʊˈdʒeɪ/
A short way to say orange juice.
I would like a glass of OJ with my breakfast.
OTHER MEANINGS
2. A written abbreviation for the term 'open jaw' in travel, meaning a trip that flies into one city and out of another.
We booked an OJ ticket flying into Paris and home from Rome.
3. An abbreviation for 'Old Javanese', an old language of Java.
The inscription was written in OJ.
4. A slang abbreviation for 'orange', the fruit or color.
He painted the wall a bright OJ.