| Disco activity | 14 |
| Disco adjective | 15 |
| Disco Biscuits "___ for a Day" | 40 |
| Disco Biscuits festival Camp ___ | 32 |
| Disco brothers' name | 24 |
| Disco classic | 13 |
| Disco classic with associated hand motions | 42 |
| Disco coif, perhaps | 19 |
| Disco dance | 11 |
| Disco dancer descriptor | 23 |
| Disco dances | 12 |
| Disco decoration | 16 |
| Disco descriptor | 16 |
| Disco device | 12 |
| Disco disks | 11 |
| Disco do | 8 |
| Disco doctor | 12 |
| Disco Duck singer Rick | 22 |
| Disco era | 9 |
| Disco era phrase | 16 |
| Disco era star Summer | 21 |
| Disco era suffix | 16 |
| Disco era term | 14 |
| Disco fabric | 12 |
| Disco family name | 17 |
| Disco fan on 'The Simpsons' | 35 |
| Disco fan on "The Simpsons" | 37 |
| Disco feature | 13 |
| Disco film starring Zorro? | 26 |
| Disco fixture | 13 |
| Disco flasher | 13 |
| Disco flashers | 14 |
| Disco fruit? | 12 |
| Disco group | 11 |
| Disco guy on "The Simpsons" | 37 |
| Disco hit "Got to Be ___" | 35 |
| Disco hit of 1978 | 17 |
| Disco hit of 1979 | 17 |
| Disco hit with hand motions | 27 |
| Disco illumination | 18 |
| Disco legend Summer | 19 |
| Disco light | 11 |
| Disco lights | 12 |
| Disco line dance | 16 |
| Disco name phrase | 17 |
| Disco or Big Band | 17 |
| Disco or Clinton | 16 |
| Disco or swing follower | 23 |
| Disco owner on "The Simpsons" | 39 |
| Disco perennial | 15 |
| Disco performer | 15 |
| Disco phrase | 12 |
| Disco pulser | 12 |
| Disco queen Summer | 18 |
| Disco queen Summer? | 19 |
| Disco recruiters? | 17 |
| Disco song that went to #2 in 1979 | 34 |
| Disco spinner | 13 |
| Disco standard | 14 |
| Disco Stu's hairstyle | 25 |
| Disco style | 11 |
| Disco swingers? | 15 |
| Disco term meaning "galore" | 37 |
| Disco versions, e.g. | 20 |
| Disco __ | 8 |
| Disco __ of "The Simpsons" | 36 |
| Disco ___ | 9 |
| Disco ___ ("Simpsons" character stuck in the '70s) | 64 |
| Disco ___ ("Simpsons" character) | 42 |
| Disco ___ ("Simpsons" stereotype) | 43 |
| Disco ___ ("The Simpsons" character) | 46 |
| Disco ___ (1970s) | 17 |
| Disco ___ (character on "The Simpsons") | 49 |
| Disco ___ (minor "Simpsons" character) | 48 |
| Disco ___ of "The Simpsons" | 37 |
| Disco ___, "The Simpsons" character | 45 |
| Disco, for one | 14 |
| Disco-era "galore" | 28 |
| Disco-era adjective | 19 |
| Disco-era dance | 15 |
| Disco-era duds | 14 |
| Disco-era kid | 13 |
| Disco-era phrase | 16 |
| Disco-era suffix | 16 |
| Disco-era term meaning 'galore' | 39 |
| Disco-inflected prog rock band | 30 |
| Disco-loving "Simpsons" character | 43 |
| Disco-style | 11 |
| Discography entries | 19 |
| Discography listing | 19 |
| Discolor | 8 |
| Discolor by burning | 19 |
| Discolor, as banana peels, e.g. | 31 |
| Discoloration | 13 |
| Discolorations | 14 |
| Discolored | 10 |
| Discolored by fungi | 19 |
| Discolored injury | 17 |
| Discolored with a spill | 23 |
| Discolored, as by a burn | 24 |