| 2026-03-04 | "Star Wars" droid, informally |
| 2025-12-15 | "Star Wars" droid, familiarly |
| 2025-06-20 | Sci-fi droid, familiarly |
| 2024-05-24 | Movie droid, familiarly |
| 2024-03-18 | "Star Wars" droid, familiarly |
| 2023-08-06 | "Star Wars" droid, familiarly |
| 2023-02-15 | "Star Wars" beeper, informally |
| 2022-08-11 | Threepio's companion |
| 2022-01-11 | Threepio's "Star Wars" companion |
| 2021-12-08 | "Star Wars" droid, familiarly |
| 2021-06-02 | Skywalker's droid, informally |
| 2020-12-28 | "Star Wars" droid, informally |
| 2020-04-02 | "Star Wars" droid, informally |
| 2020-02-16 | With 103-Across, character in Episodes I through IX of "Star Wars" |
| 2019-03-17 | Beep-booping droid, for short |
| 2018-03-04 | Droid with a holographic projector, informally |
| 2017-11-24 | Sci-fi beeper |
| 2017-09-17 | "Star Wars" droid |
| 2016-11-09 | "Star Wars" droid, informally |
| 2016-07-10 | Beeper from "a long time ago," informally |
| 2016-02-24 | "Star Wars" droid, informally |
| 2015-11-04 | "Star Wars" droid, for short |
| 2015-05-28 | "Star Wars" whistler, for short |
| 2015-04-01 | Threepio's buddy |
| 2014-10-14 | "Star Wars" droid, informally |
| 2014-10-12 | ___-Detoo ("Star Wars" droid) |
| 2014-04-23 | "Star Wars" droid |
| 2014-01-22 | "Star Wars" droid |
| 2013-12-14 | Holder of Leia's secret |
| 2013-01-01 | ___-Detoo of "Star Wars" |
| 2012-02-26 | Movie droid |
| 2012-02-06 | ___-Detoo of "Star Wars" |
| 2011-11-05 | Half of a sci-fi name |
| 2011-04-18 | ___-Detoo ("Star Wars" droid) |
| 2011-02-18 | Sci-fi beeper |
| 2010-04-05 | ___-Detoo of "Star Wars" |
| 2010-03-23 | ___-Detoo ... or, when read in three parts, a hint to 17-, 31-, 47- and 63-Across |
| 2010-02-17 | ___-Detoo of "Star Wars" |
| 2010-02-11 | Character in all six "Star Wars" films, informally |
| 2009-04-06 | "Star Wars" droid |
| 2008-09-18 | ___-Detoo |
| 2007-07-01 | Movie droid |
| 2007-04-18 | ___-Detoo |
| 2007-03-23 | "Star Wars" character, informally |
| 2006-10-10 | ___-Detoo |
| 2006-09-13 | ___-Detoo of "Star Wars" |
| 2005-12-21 | Movie droid, familiarly |
| 2004-08-03 | ___-Detoo ("Star Wars" droid) |
| 2004-02-22 | ___-Detoo ("Star Wars" droid) |
| 2003-12-03 | ___ Detoo |
| 2003-05-20 | ___ Detoo of "Star Wars" |
| 2003-02-23 | "Star Wars" droid |
| 2001-01-07 | "Star Wars" figure, informally |
| 1997-08-10 | ___-Detoo |
| 1997-05-11 | ___ Detoo, "Star Wars" android |
| 1995-01-08 | _____-Detoo ("Star Wars" android) |