| 2026-07-18 | Prefix with marathon |
| 2026-01-06 | The "U" in UHF |
| 2025-12-17 | Mega- |
| 2025-11-20 | Very, very |
| 2025-10-09 | Mega |
| 2025-07-20 | Really really |
| 2025-03-17 | Very, very |
| 2024-11-11 | Michelob ___ (light beer) |
| 2024-10-05 | Plus ___ (national motto of Spain) |
| 2024-09-16 | Very: Prefix |
| 2024-08-18 | Mega- |
| 2024-05-19 | Lead-in to marine or marathon |
| 2024-02-28 | Michelob ___ (light brew) |
| 2024-01-10 | Marine leader? |
| 2023-06-16 | Extremist |
| 2023-02-20 | Prefix meaning "very" |
| 2022-12-26 | Super- |
| 2022-12-14 | Super-super- |
| 2022-09-01 | Super-super |
| 2022-04-23 | Plus ___ (Spain's national motto) |
| 2021-12-28 | Extremely |
| 2021-04-10 | Prefix with sonic |
| 2020-11-11 | Super- |
| 2020-10-31 | Hyper- |
| 2020-04-04 | Prefix with marathon |
| 2020-01-05 | Super-duper |
| 2019-12-13 | Extraordinarily |
| 2019-11-27 | Extremely |
| 2019-06-19 | Very, very |
| 2018-09-28 | Super-super |
| 2018-07-31 | The "U" of UHF |
| 2018-05-23 | Extremely |
| 2018-01-18 | Marathon leader? |
| 2017-08-20 | Prefix with liberal or conservative, but not moderate |
| 2017-04-05 | Prefix with violet or violent |
| 2016-02-03 | Very, very |
| 2015-10-01 | Super- |
| 2015-07-23 | Zealot |
| 2015-06-26 | Super- |
| 2015-06-22 | Michelob ___ (light beer) |
| 2014-06-16 | The "U" of UHF |
| 2014-01-08 | Michelob ___ (light brew) |
| 2013-12-19 | Extreme |
| 2013-09-09 | The "U" in UHF |
| 2012-03-25 | Extremist |
| 2012-01-02 | The "U" in UHF |
| 2011-10-23 | Prefix with light or sound |
| 2011-05-28 | Extremely |
| 2010-08-10 | Extreme |
| 2010-07-12 | The "U" of UHF |
| 2009-07-26 | Fanatic |
| 2009-07-16 | Extraordinary |
| 2008-08-26 | Extreme |
| 2008-03-27 | Commercial prefix with suede |
| 2007-09-27 | Extreme sort |
| 2007-08-07 | Extreme |
| 2007-04-18 | To-the-max prefix |
| 2007-02-06 | Hardly a moderate |
| 2006-10-23 | The "U" of UHF |
| 2006-08-25 | Super- relative |
| 2006-04-10 | The "U" of UHF |
| 2006-01-18 | Prefix with sound |
| 2005-03-07 | Ne plus ___ |
| 2004-03-08 | Part of UHF |
| 2003-11-23 | Extremist |
| 2003-10-08 | Extremist |
| 2003-08-25 | Ne plus ___ |
| 2001-11-25 | Sound introduction? |
| 2001-06-13 | Extremist |
| 2001-06-11 | The "U" in UHF |
| 2001-04-17 | The "U" of UHF |
| 2001-03-01 | Extreme |
| 2000-10-04 | Extreme |
| 2000-09-17 | Fanatic |
| 2000-09-06 | A lot up front? |
| 2000-06-05 | The "U" in UHF |
| 2000-03-14 | Extremist |
| 1999-06-14 | The "U" of UHF |
| 1999-06-07 | The "U" of UHF |
| 1998-11-06 | Sound beginning? |
| 1998-03-03 | Extremist |
| 1998-02-10 | Part of UHF |
| 1997-08-01 | Kin of hyper- |
| 1997-06-19 | Extreme |
| 1997-06-18 | Going too far |
| 1997-06-05 | Extremist |
| 1996-09-16 | The "U" of UHF |
| 1996-04-12 | Extremely |
| 1996-04-03 | Extreme |
| 1994-11-13 | Extreme |
| 1994-10-09 | Extremist |
| 1994-07-13 | Too-too |