| ___ Cool (Green Day drummer) | 28 |
| ___ converter (car part) | 24 |
| ___ Conventions | 15 |
| ___ control (Orkin's business) | 34 |
| ___ control | 11 |
| ___ contraceptive | 17 |
| ___ continuum | 13 |
| ___ contents | 12 |
| ___ contendere (legal plea) | 27 |
| ___ contendere (defendant's plea) | 37 |
| ___ contendere (court plea) | 27 |
| ___ contendere (Agnew's plea) | 33 |
| ___ contendere | 14 |
| ___ contempt (accused in court) | 31 |
| ___ Consumer Products (company in "RoboCop") | 54 |
| ___ constrictor (snake) | 23 |
| ___ constrictor | 15 |
| ___ Constitution (historic frigate) | 35 |
| ___ Constitution | 16 |
| ___ consequence (unimportant) | 29 |
| ___ consequence (trivial) | 25 |
| ___ consequence (insignificant) | 31 |
| ___ consequence | 15 |
| ___ consent | 11 |
| ___ cons | 8 |
| ___ Connor of "The Terminator" | 40 |
| ___ connector | 13 |
| ___ congestion | 14 |
| ___ Cong | 8 |
| ___ confusion: 46 B.C. | 22 |
| ___ Conferences of 1899 and 1907 | 32 |
| ___ Conference: 1945 | 20 |
| ___ conference (orientation for prospective contractors) | 56 |
| ___ cone | 8 |
| ___ condolence | 14 |
| ___ condition | 13 |
| ___ concours (unrivaled: Fr.) | 29 |
| ___ concours (not competing) | 28 |
| ___ concolor (cougar's taxonomic name) | 42 |
| ___ concern (unimportant) | 25 |
| ___ concern | 11 |
| ___ con pollo (Spanish dish) | 28 |
| ___ con pollo | 13 |
| ___ con Dios (Spanish farewell) | 31 |
| ___ con carne | 13 |
| ___ computet (legal judgment) | 29 |
| ___ compounds are synthesized to mimic the effects of a) adrenaline; b) testosterone; c) serotonin; d) insulin | 110 |
| ___ compos mentis | 17 |
| ___ compos (out of touch) | 25 |
| ___ compliment (praises) | 24 |
| ___ complaint (protests formally) | 33 |
| ___ complaint (officially protest) | 34 |
| ___ company (running with troublemakers) | 40 |
| ___ Como, Italian resort | 24 |
| ___ common denominator | 22 |
| ___ committee | 13 |
| ___ Commission (corruption investigation at which Frank Serpico testified) | 74 |
| ___ commentary | 14 |
| ___ Comment (blog link) | 23 |
| ___ Commander (plane built by Rockwell) | 39 |
| ___ Command ('80s arcade game) | 34 |
| ___ comitatus | 13 |
| ___ coming (warrants punishment) | 32 |
| ___ coming (deserved) | 21 |
| ___ coming | 10 |
| ___ Comics, home of Spider-Man and the Fantastic Four | 53 |
| ___ Comics | 10 |
| ___ comic | 9 |
| ___ Comet | 9 |
| ___ comes (artery companion) | 28 |
| ___ Comeau, Quebec town | 23 |
| ___ come | 8 |
| ___ combined: Winter Olympics event | 35 |
| ___ combat | 10 |
| ___ column (construction piece) | 31 |
| ___ column (concrete-filled steel cylinder) | 43 |
| ___ column (building support) | 29 |
| ___ column | 10 |
| ___ colors | 10 |
| ___ Colony (first English settlement in the New World) | 54 |
| ___ colony | 10 |
| ___ Colonies, started in Iowa in the 1850s | 42 |
| ___ Cologne (skunk of old cartoons) | 35 |
| ___ Cologne | 11 |
| ___ Collins, former space shuttle commander | 43 |
| ___ Collins, first woman to command a space shuttle (1999) | 58 |
| ___ Collins, first woman to command a space shuttle | 51 |
| ___ Collins, first female space shuttle commander | 49 |
| ___ Collins, Colo. | 18 |
| ___ Collins (gin drink) | 23 |
| ___ College, north of Albany, N.Y. | 34 |
| ___ College near San Francisco | 30 |
| ___ College (campus in Annandale-on-Hudson) | 43 |
| ___ College ("Animal House" setting) | 46 |
| ___ College | 11 |
| ___ collar (tuxedo jacket feature) | 34 |
| ___ collar | 10 |
| ___ Coliseum (home of the Islanders) | 36 |
| ___ Colinas, Texas | 18 |
| ___ Coldfield, first narrator in “Absalom, Absalom!” | 60 |