| OU | without warning |
|---|---|
| OU | not accurately fitted |
| OU | closed to traffic |
| OU | no longer visible |
| OU | of unwed parents |
| OU | of biological parents not married to each other |
| OU | not having a job |
| OU | a line that marks the side boundary of a playing field |
| OU | not in keeping with what is correct or proper |
| OU | fixed in your purpose |
| OU | complete and without restriction or qualification |
| OU | (slang) someone who is excellent at something |