| Part of a college e-mail address | 32 |
| Part of a college URL | 21 |
| Part of a college year | 22 |
| Part of a college yr. | 21 |
| Part of a collegian's address | 33 |
| Part of a collegian's email address | 39 |
| Part of a collegiate address | 28 |
| Part of a colon | 15 |
| Part of a column | 16 |
| Part of a column pedestal | 25 |
| Part of a combat zone | 21 |
| Part of a combination | 21 |
| Part of a combo | 15 |
| Part of a combo, often | 22 |
| Part of a combo, perhaps | 24 |
| Part of a comet's head | 26 |
| Part of a comfort simile | 24 |
| Part of a commercial name after "i" | 45 |
| Part of a committee sched. | 26 |
| Part of a common Latin conjugation | 34 |
| Part of a company | 17 |
| Part of a company's identity | 32 |
| Part of a comparison | 20 |
| Part of a compass box | 21 |
| Part of a compound sentence | 27 |
| Part of a computer's memory used for temporary data storage | 63 |
| Part of a computer, for short | 29 |
| Part of a conductor's cry | 29 |
| Part of a Confederate signature | 31 |
| Part of a conference sched. | 27 |
| Part of a confession | 20 |
| Part of a conjugation lesson | 28 |
| Part of a conjugative series | 28 |
| Part of a conspiracy | 20 |
| Part of a constellation | 23 |
| Part of a continental border | 28 |
| Part of a continental tour | 26 |
| Part of a contract | 18 |
| Part of a control tower screen | 30 |
| Part of a convention | 20 |
| Part of a convoy | 16 |
| Part of a Cookie Monster costume | 32 |
| Part of a cookware set | 22 |
| Part of a cooling system | 24 |
| Part of a coop | 14 |
| Part of a Copenhagen cleaning cycle? | 36 |
| Part of a copse | 15 |
| Part of a copyright symbol | 26 |
| Part of a cord | 14 |
| Part of a corn plant | 20 |
| Part of a cornerstone inscription | 33 |
| Part of a corporation? | 22 |
| Part of a corsetiere's wares | 32 |
| Part of a costume, perhaps | 26 |
| Part of a count | 15 |
| Part of a count, perhaps | 24 |
| Part of a countdown | 19 |
| Part of a country address | 25 |
| Part of a court game name | 25 |
| Part of a courtroom | 19 |
| Part of a courtroom shout | 25 |
| Part of a cover | 15 |
| Part of a cow | 13 |
| Part of a cow's foot | 24 |
| Part of a cow's stomach | 27 |
| Part of a cowboy outfit | 23 |
| Part of a cowboy's boot | 27 |
| Part of a CPA's paperwork | 29 |
| Part of a crab | 14 |
| Part of a crack response? | 25 |
| Part of a crane | 15 |
| Part of a crater | 16 |
| Part of a credo | 15 |
| Part of a creed | 15 |
| Part of a crescent moon | 23 |
| Part of a crew | 14 |
| Part of a cricket field | 23 |
| Part of a cricket pitch | 23 |
| Part of a criminal record | 25 |
| Part of a Crookes tube | 22 |
| Part of a crossword | 19 |
| Part of a crossword aviary | 26 |
| Part of a crossword puzzle | 26 |
| Part of a crowd scene | 21 |
| Part of a crowd, maybe | 22 |
| Part of a CRT | 13 |
| Part of a cruciform church | 26 |
| Part of a cruise | 16 |
| Part of a CSA signature | 23 |
| Part of a cul-de-sac address, maybe: Abbr. | 42 |
| Part of a culture | 17 |
| Part of a cup | 13 |
| Part of a curve | 15 |
| Part of a cut gem | 17 |
| Part of a cut gemstone | 22 |
| Part of a cycle | 15 |
| Part of a cycle, in baseball | 28 |
| Part of a D. W. Griffith title | 30 |
| Part of a daily dozen? | 22 |
| Part of a dance | 15 |