| Answer | Crossword Clue |
|---|---|
| DUCTED | Like many ventilation systems |
| ANTISKID | Like many braking systems |
| ANTISKID | Like many automobile braking systems |
| UNIX | Model for many operating systems |
| CDPLAYER | Part of many stereo systems |
| ROMANLAW | Basis of many modern legal systems. |
| ROMANLAW | Basis of many countries' legal systems |
