Ooo
adj, noun, phrase ·Rare ·Advanced level
Definitions
- 1 Initialism of object-oriented ontology. abbreviation, alt-of, initialism, uncountable
"OOO's way of addressing the issue is with the impossibility of exhausting any object through undermining, overmining, or their simultaneous employment in duomining."
- 1 Abbreviation of out of office. abbreviation, alt-of, not-comparable
"Get them a blazer that’s chic enough to sport at their new job but trendy enough to wear with jeans or a mini skirt when they’re OOO. It’s an investment that’ll last ‘em years."
- 2 Abbreviation of out of office. abbreviation, alt-of, not-comparable
"Bob is OoO today; let's ask Susie to help us with these TPS reports instead."
- 1 hugs (usually placed at the end of a letter or in text messaging, sometimes alongside xxx meaning kisses)
Example
More examples"Get them a blazer that’s chic enough to sport at their new job but trendy enough to wear with jeans or a mini skirt when they’re OOO. It’s an investment that’ll last ‘em years."
Related phrases
More for "ooo"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.