| Answer | Crossword Clue |
|---|---|
| LATIN | Language used in singing masses. |
| TRA | Syllable used in singing. |
| ARABIC | Language used in Jordan. |
| PROLOG | Language used in IBM's Watson |
| APL | Language used in handling arrays |
| COBOL | Computer language used in business |
| URDU | Language used in India and Pakistan |
| PROLOG | Language widely used in artificial intelligence applications |
| NAVAHO | Language used for encoded WWII radio transmissions in the Pacific |
