| Answer | Crossword Clue |
|---|---|
| GMT | Certain world std. |
| GMT | World clock std. |
| GMT | BBC World Service std. |
| THIRD | Adjective for a certain world |
| LAMA | Certain "Roof of the World" resident |
| TAXES | One of the "certain" things of this world. |
| ZINCTHEBISMARCK | Plate a World War II battleship with a certain metal? |
