| Answer | Crossword Clue |
|---|---|
| OBS | No longer in use, as words: Abbr. |
| OBS | No longer in use: Abbr. |
| OBS | No longer in use (abbr.) |
| OBS | No longer in general use: Abbr. |
| negroes | member of the peoples traditionally classified as the Negro race, esp. those who originate in sub-Saharan Africa: no longer in technical use |
| negro | member of the peoples traditionally classified as the Negro race, esp. those who originate in sub-Saharan Africa: no longer in technical use |
