| Interesting historical periods |
| Astronomical time periods |
| Pre-event periods |
| Periods from midnight to noon: Abbr. |
| Periods in history |
| Eagerly awaiting |
| Between-periods equipment |
| Accentuated periods |
| Periods of inactivity |
| Enero-to-diciembre periods |
| Before-noon periods: Abbr. |
| Geology class periods [subscribe to the best indie xwords today at avxwords.com] |
| Co-star in the U.S. premiere of "Waiting for Godot," 1956 |
| When a messenger from Godot arrives in "Waiting for Godot |
| Preceding periods |
| Exclamation after "What are you waiting for? |
| Awaiting with horror |
| Astronomical periods |
| Preparation periods |
| Noteworthy periods |
| Periods of lessened hostilities |
| Some rush-hour periods: Abbr. |
| Airport waiting areas, departure .. |
| Ones waiting for bottle openers? |
| Periods just past sunset |
| Immeasurable periods |
| Awaiting filling |
| Literature Nobelist who wrote "Waiting for the Barbarians |
| Anticipatory periods |
| Wee-hours periods, for short |