| 2026-07-08 | Like a good explanation, say |
| 2025-06-09 | Cloudless |
| 2025-03-12 | Uncomplicated |
| 2024-12-12 | Easy to understand |
| 2024-06-01 | Exclamation in hospital dramas |
| 2024-01-14 | E.R. shout |
| 2022-12-16 | Transparent |
| 2022-10-26 | Cloudless |
| 2022-06-25 | Unblocked |
| 2022-01-25 | Pellucid |
| 2020-06-25 | Obvious |
| 2020-02-17 | Cloudless |
| 2020-01-14 | Perfectly understood |
| 2019-12-09 | Unambiguous |
| 2019-09-05 | Pre-defibrillation cry |
| 2018-11-26 | Cloudless |
| 2018-10-05 | Intelligible |
| 2018-05-06 | Nice forecast |
| 2017-07-09 | Not nebulous |
| 2016-10-25 | Cloudless |
| 2016-03-15 | Like mud, in an idiom |
| 2015-08-24 | Cloudless |
| 2015-04-23 | E.M.T.'s cry |
| 2015-01-02 | Calculator button |
| 2014-01-28 | E.M.T.'s cry before using a defibrillator |
| 2013-07-03 | Like crystal |
| 2013-01-10 | Erase |
| 2012-11-02 | Like a bell |
| 2012-04-22 | Cloudless |
| 2010-11-15 | Cloudless |
| 2010-10-02 | Like good explanations |
| 2010-08-24 | Transparent |
| 2010-06-29 | Net |
| 2010-06-09 | Cloudless |
| 2010-01-25 | Easy to understand |
| 2009-11-16 | Cloudless |
| 2009-09-09 | Find innocent |
| 2009-04-28 | ___ as a bell |
| 2008-12-04 | With 64-Across, words that can precede the starts of 18-, 31-, 38- and 55-Across |
| 2008-10-08 | Word that may go before 42-Across |
| 2008-04-16 | Welcome forecast |
| 2007-05-23 | Not pimply |
| 2007-01-22 | Cloudless |
| 2005-07-06 | Free from confusion |
| 2005-02-19 | Microwave button |
| 2003-08-06 | Unclogged |
| 2003-03-20 | Brighten up |
| 2002-11-15 | Unmistakable |
| 2002-10-19 | Like a good day for a picnic |
| 2000-11-15 | Cloudless |
| 2000-10-03 | "C" on a calculator |
| 2000-09-20 | Understandable |
| 1999-07-06 | Exonerate |
| 1999-06-28 | Cloudless |
| 1999-04-13 | Transparent |
| 1998-05-30 | Defibrillator's yell |
| 1998-04-27 | Remove dishes from |
| 1998-04-20 | Exonerate |
| 1998-02-23 | Unclouded |
| 1998-01-21 | Take home, after taxes |
| 1997-03-22 | Fair |
| 1996-05-19 | Remove trees from |
| 1996-01-28 | Weather forecast |
| 1995-05-31 | Transparent |
| 1995-04-24 | Unobstructed |
| 1995-01-01 | Sans smog |
| 1994-11-23 | Remove |
| 1994-04-27 | Exonerate |