3-letter words starting with oo
- oo- — egg or ovum
- ooa — object-oriented analysis
- ood — object-oriented design
- oof — Object-Oriented Fortran
- ooh — the exclamation “ooh.”.
- ook — The cry of a monkey.
- oom — (South Africa) An older man, especially an uncle. (Frequently as a respectful form of address.) (from 19th c.).
- ooo — OpenOffice.org
- oop — object-oriented programming
- oos — Plural form of oo.
- oot — (Geordie) anything.
On this page, we collect all 3-letter words starting with OO. It’s easy to find right word with a certain length. It is the easiest way to find 3-letter word that beginning with OO to use in Scrabble or Crossword puzzles.