| 2026-06-28 | Neuron, e.g. |
| 2025-01-24 | Mobile |
| 2024-11-14 | Word with division or number |
| 2024-03-22 | Building block of life |
| 2024-02-05 | Smallest unit of life |
| 2023-06-14 | Not one's landline number |
| 2021-10-19 | Housing in the big house |
| 2020-09-09 | Holder of mitochondria |
| 2020-04-05 | Monk's digs |
| 2019-07-28 | Mobile |
| 2019-07-13 | It multiplies by dividing |
| 2018-08-24 | Honeycomb component |
| 2018-07-16 | An amoeba has just one |
| 2017-08-28 | Prison compartment |
| 2017-08-04 | ___ number |
| 2016-11-23 | Sentence structure? |
| 2016-02-21 | Cooler unit |
| 2014-08-29 | Word with wall or tower |
| 2014-01-27 | Battery |
| 2012-12-15 | Mobile |
| 2012-11-03 | Kind of tower |
| 2012-08-19 | Clandestine group |
| 2012-07-05 | Cooler part |
| 2012-06-05 | Unit in a block |
| 2011-02-27 | Block component |
| 2010-11-07 | Sentence structure? |
| 2009-12-30 | Word on a business card |
| 2009-07-04 | Block division |
| 2009-03-23 | Jail unit |
| 2008-01-31 | Sleeper ___ |
| 2006-10-05 | Voltaic ___ |
| 2006-06-01 | Solar panel unit |
| 2006-02-28 | Place for an arrestee |
| 2005-06-24 | See 56-Down |
| 2005-06-08 | Sleeper ___ |
| 2005-03-29 | Unit in a terrorist organization |
| 2004-04-13 | Group in a spies' network |
| 2004-02-15 | Theater turn-off? |
| 2003-08-24 | Modern phone |
| 2002-11-27 | An amoeba has one |
| 2002-08-09 | Alternative to office or home |
| 2002-08-01 | Monk's abode |
| 2002-07-23 | Room at San Quentin |
| 2002-05-31 | Kind of phone |
| 2001-11-11 | Part of a spy organization |
| 2001-06-13 | Poky part |
| 2001-04-10 | Kind of phone |
| 2001-02-14 | Joint tenant's place? |
| 1999-12-01 | Pen part |
| 1999-11-03 | Lockup |
| 1999-06-10 | Spy group |
| 1998-10-12 | Prisoner's spot |
| 1998-07-05 | Battery |
| 1998-04-14 | Kind of phone |
| 1998-03-31 | It makes a bit of a stir |
| 1997-04-02 | Word with T or dry |
| 1996-09-12 | Pen chamber |
| 1996-04-02 | Kind of phone |
| 1996-03-31 | Tiny room |
| 1995-09-28 | Pen compartment |
| 1994-09-12 | Jail unit |
| 1994-01-20 | Cubbyhole |
| 1994-01-16 | D, for one |