| Furnish explanatory comment | 27 |
| Furnaceman at Pittsburgh | 24 |
| Furnace's relatives | 23 |
| Furnace waste container | 23 |
| Furnace vents, perhaps | 22 |
| Furnace measure, for short | 26 |
| Furnace fuel, sometimes | 23 |
| Furnace fodder, perhaps | 23 |
| Furloughed employee, e.g. | 25 |
| Furlong's 220: Abbr. | 24 |
| Furlong fractions: Abbr. | 24 |
| Furillo's portrayer | 23 |
| Furent is a form of it | 22 |
| Furbys or yo-yos, once | 22 |
| Furbys and yo-yos, once | 23 |
| Furbies, e.g., in 1998 | 22 |
| Fur-patterned, in heraldry | 26 |
| Fur-loving villain de Vil | 25 |
| Fur-bearing freshwater mammal | 29 |
| Fur tycoon John Jacob ___ | 25 |
| Fur trader's supply | 23 |
| Fur trader's goods | 22 |
| Fur trader John Jacob ___ | 25 |
| Fur similar to miniver | 22 |
| Fur seal's surrounders | 26 |
| Fur or stream follower | 22 |
| Fur merchant John Jacob ___ | 27 |
| Fur from South America | 22 |
| Fur fighters, for short | 23 |
| Fur capitalist John Jacob | 25 |
| Funt's source of fun | 24 |
| Funt's candid device | 24 |
| Funshine or Grumpy, to tots | 27 |
| Funnywoman O'Donnell | 24 |
| Funnyman Bill's nickname | 28 |
| Funny-sounding instrument | 25 |
| Funny, good-hearted brat | 24 |
| Funny, but not funny ha-ha | 26 |
| Funny, but not amusing | 22 |
| Funny, but not always amusing | 29 |
| Funny, and a bit twisted | 24 |
| Funny ___, 2003 Derby winner | 28 |
| Funny ___ (2003 Derby winner) | 29 |
| Funny Vermont paper name? | 25 |
| Funny student of Batiuk | 23 |
| Funny square in a cubicle | 25 |
| Funny shirts, sometimes | 23 |
| Funny Scandinavian creature | 27 |
| Funny or ___ (humor website) | 28 |
| Funny or ___ (comedy website) | 29 |
| Funny or folding follower | 25 |
| Funny newspaper feature | 23 |
| Funny Martha of old TV | 22 |
| Funny Louis and others | 22 |
| Funny joke, in old slang | 24 |
| Funny Jay and wife Mavis | 24 |
| Funny in a twisted way | 22 |
| Funny guy with a skillet? | 25 |
| Funny fellow from N.C. | 22 |
| Funny favorites in a circus | 27 |
| Funny dame of Broadway fame | 27 |
| Funny construction guys? | 24 |
| Funny collegiate fly-catcher? | 29 |
| Funny cars might burn it | 24 |
| Funny Carol and family | 22 |
| Funny California paper name? | 28 |
| Funny bone's location | 25 |
| Funny bone's locale | 23 |
| Funny bone's joint | 22 |
| Funny bits you need to see | 26 |
| Funny Bill, familiarly | 22 |
| Funny Bill's nickname | 25 |
| Funny Arkansas paper name? | 26 |
| Funny "dame" | 22 |
| Funnies format feature | 22 |
| Funnel-shaped, in fashion | 25 |
| Funnel-shaped windstorm | 23 |
| Funnel-shaped wildflower | 24 |
| Funky Butler from '70s | 26 |
| Funky '70s Scots (abbr.) | 28 |
| Funk rockers Mother's ___ | 29 |
| Funk of Funk & Wagnalls | 27 |
| Funk godfather Clinton | 22 |
| Funicello's beach buddy | 27 |
| Funicello or O'Toole | 24 |
| Funicello of film fame | 22 |
| Funicello of 'Zorro' | 28 |
| Funhouse admission fee? | 23 |
| Fungus-ravaged tree type | 24 |
| Fungus used in pharmaceutics | 28 |
| Fungus that smolders when lit | 29 |
| Fungus that affects cereal | 26 |
| Fungus affecting timber | 23 |
| Fungus "seed" | 23 |
| Fungous growth on cereals | 25 |
| Fungi in a supermarket | 22 |
| Fungi caused by moisture | 24 |
| Funereal, in Folkestone | 23 |
| Funereal object, perhaps | 24 |
| Funerary conflagration | 22 |