| 2026-07-19 | ___ Basin (D.C. attraction) |
| 2026-06-28 | Relating to some forces on Earth |
| 2024-02-29 | ___ wave |
| 2022-11-02 | Like the ocean's ebb and flow |
| 2022-04-06 | Word with wave and pool |
| 2021-11-21 | Kind of force created by the moon |
| 2021-11-05 | Like some pools |
| 2020-10-27 | Like some pools |
| 2019-12-06 | Ebbing and flowing, say |
| 2019-09-29 | ___ pool |
| 2019-08-25 | Like the motion of the ocean |
| 2019-05-22 | Like some currents |
| 2017-09-06 | Kind of wave |
| 2017-06-25 | ___ wave |
| 2017-06-22 | Like some colossal bores |
| 2012-08-23 | Like some pools |
| 2012-07-28 | Start of a big wave? |
| 2012-07-12 | Like some almanac data |
| 2011-04-03 | Kind of wave |
| 2011-03-06 | Kind of wave |
| 2010-12-04 | Like some pools |
| 2010-01-26 | ___ basin |
| 2009-12-20 | Like some waves |
| 2009-12-08 | Kind of basin |
| 2008-11-27 | Like some currents |
| 2006-09-15 | Like some pools |
| 2005-12-30 | Like some currents |
| 2004-08-25 | Kind of basin |
| 2004-06-24 | Formed by inflow and outflow |
| 2002-11-03 | Rising and falling |
| 2000-11-13 | Kind of wave |
| 2000-01-01 | Like some pools |
| 1999-03-25 | Word with bore or wave |
| 1999-02-01 | Kind of wave |
| 1997-10-07 | Of neap and ebb |
| 1996-07-19 | Ebbing and flowing, e.g. |
| 1996-05-07 | Kind of wave |
| 1995-11-03 | Flowing and ebbing |
| 1994-01-13 | Kind of wave |