| Cliff-top shelter | 17 |
| Cliff-hanging | 13 |
| Cliff-dwelling race in a 2002 film | 34 |
| Cliff-dwelling bird | 19 |
| Cliff-diving mecca | 18 |
| Cliff-base debris | 17 |
| Cliff, Carlos and Derrek of baseball | 36 |
| Cliff's wife, on "The Cosby Show" | 47 |
| Cliff's TV son | 18 |
| Cliff's sidekick on "Cheers" | 42 |
| Cliff's projection | 22 |
| Cliff's pal on "Cheers" | 37 |
| Cliff's edge | 16 |
| Cliff's drinking buddy on "Cheers" | 48 |
| Cliff's "Cheers" nemesis | 38 |
| Cliff's "Cheers" cohort | 37 |
| Cliff ___, 2008 Cy Young Award winner | 37 |
| Cliff surface | 13 |
| Cliff slope | 11 |
| Cliff sights | 12 |
| Cliff protrusions | 17 |
| Cliff protrusion | 16 |
| Cliff projection | 16 |
| Cliff on Kauai | 14 |
| Cliff nester | 12 |
| Cliff nest | 10 |
| Cliff Lee stat | 14 |
| CLIFF is a ... | 14 |
| Cliff Huxtable, professionally | 30 |
| Cliff Huxtable's wife | 25 |
| Cliff Huxtable's oldest | 27 |
| Cliff Huxtable's eldest | 27 |
| Cliff Huxtable duds | 19 |
| Cliff house: var. | 17 |
| Cliff house | 11 |
| Cliff homes: Var. | 17 |
| Cliff hangers? | 14 |
| Cliff hanger? | 13 |
| Cliff hangar? | 13 |
| Cliff fragment | 14 |
| Cliff formed by erosion | 23 |
| Cliff features | 14 |
| Cliff feature | 13 |
| Cliff Edwards played it | 23 |
| Cliff dwellings: var. | 21 |
| Cliff dwelling? | 15 |
| Cliff dwelling, sometimes | 25 |
| Cliff dwelling locales | 22 |
| Cliff dwelling | 14 |
| Cliff dweller's setting | 27 |
| Cliff dweller | 13 |
| Cliff descents | 14 |
| Cliff consideration | 19 |
| Cliff climber's tool | 24 |
| Cliff climber's crevice creator | 35 |
| Cliff Clavin's pal | 22 |
| Cliff and Norm's waitress | 29 |
| Cliff and Clair's son | 25 |
| Cliff | 5 |
| Clientless talent finder? | 25 |
| Clientele, perhaps | 18 |
| Clientele | 9 |
| Client-server system, briefly | 29 |
| Client's cost | 17 |
| Client online | 13 |
| Client of Shylock | 17 |
| Client of match.com | 19 |
| Client of Billy in "Chicago" | 38 |
| Client of an atty. | 18 |
| Client of a J.P. | 16 |
| Client list | 11 |
| Client for Darrow | 17 |
| Client for Clarence Darrow | 26 |
| Client entertainment expense | 28 |
| Client euphemistically | 23 |
| Client | 6 |
| Clicks the mouse | 16 |
| Clicks on, perhaps | 18 |
| Clicks and ticks | 16 |
| Clicks a "thumbs up" button, nowadays | 47 |
| Clicking sounds? | 16 |
| Clicking sound? | 15 |
| Clicking site | 13 |
| Clicking point | 14 |
| Clicking language of Africa | 27 |
| Clicking instrument | 19 |
| Clicking insects | 16 |
| Clicking fastener | 17 |
| Clickers | 8 |
| Clicker, of a sort | 18 |
| Clicker's picture | 21 |
| Clicker that might be used on a trawler? | 40 |
| Clicker target, perhaps | 23 |
| Clicker target | 14 |
| Clicker on a pad | 16 |
| Clicker for José Greco | 25 |
| Clicker for Carmen | 18 |
| Clicker button | 14 |
| Clicker | 7 |
| Clicked-on item | 15 |