| Flowery segregationist | 22 |
| Flowery Switchfoot song? | 24 |
| Flowery tropical plant | 22 |
| Flowery vitamin C sources | 25 |
| Flowery welcome in Hawaii | 25 |
| Flowing forward forcefully | 26 |
| Flowing glacial feature | 23 |
| Flowing off the page, maybe | 27 |
| Flowing quickly forward | 23 |
| Flowing ribbon, as at a party | 29 |
| Flowing through a floodgate | 27 |
| Flowing, as handwriting | 23 |
| Flows along or against | 22 |
| Flows back, as the tide | 23 |
| Flows in a circular current | 27 |
| Flows out, as the tide | 22 |
| Floyd of the Grand Ole Opry | 27 |
| Floyd won it in '86 | 23 |
| Floyd: "___ Them" | 27 |
| Flu fighter's episode | 25 |
| Flu prevention program | 22 |
| Flu season precautions | 22 |
| Flu sufferer's complaint | 28 |
| Flu sufferer's handful | 26 |
| Flu sufferer's quaff | 24 |
| Flu sufferer's woe | 22 |
| Flu treatment, at times | 23 |
| Flu vaccine opponent Bill | 25 |
| Flu ___ (autumn offerings) | 26 |
| Flubbed one's lines | 23 |
| Fluctuate in intensity | 22 |
| Fluctuating marketplace | 23 |
| Fluctuation of musical tempo | 28 |
| Fluent in a common tongue | 25 |
| Fluent in a Germanic tongue | 27 |
| Fluent speakers avoid them | 26 |
| Fluff found in pockets | 22 |
| Fluff one's feathers | 24 |
| Fluff stuff, in CB lingo | 24 |
| Fluffs (up), as a pillow | 24 |
| Fluffy ball, when doubled | 25 |
| Fluffy chocolate dessert | 24 |
| Fluffy lap dog, for short | 25 |
| Fluffy little dog, for short | 28 |
| Fluffy toy dog, familiarly | 26 |
| Flugelhorn's cousin | 23 |
| Flugelhorns' cousins | 24 |
| Fluid collection problem | 24 |
| Fluid dynamics phenomena | 24 |
| Fluid dynamics phenomenon | 25 |
| Fluid for a cartoonist | 22 |
| Fluid in some pens, to a pig? | 29 |
| Fluid in Zeus's veins | 25 |
| Fluid movement process | 22 |
| Fluid resembling blood plasma | 29 |
| Fluid that absorbs fats | 23 |
| Fluid-containing pouches | 24 |
| Fluid-filled container | 22 |
| Fluid-filled structure | 22 |
| Fluid-injecting device | 22 |
| Fluidless, as a barometer | 25 |
| Fluke: "___ Bomb" | 27 |
| Flummox Helen on a movie set? | 29 |
| Flunk out at derring-do | 23 |
| Flunky on a movie set, e.g. | 27 |
| Flunky's expected reply | 27 |
| Fluorescence trademark | 22 |
| Fluorescent bulb filler | 23 |
| Fluorescent lamp filler | 23 |
| Fluorescent pigment brand | 25 |
| Fluorescent-lamp filler | 23 |
| Fluoride-in-water meas. | 23 |
| Fluorine's atomic number | 28 |
| Fluorine/carbon compound | 24 |
| Fluoroscopist's aid | 23 |
| Flushed, as the cheeks | 22 |
| Flushing Bay airport letters | 28 |
| Flushing Meadow stadium name | 28 |
| Flushing Meadows exposition | 27 |
| Flushing Meadows initials | 25 |
| Flushing Meadows stadium | 24 |
| Flustered, and then some | 24 |
| Flute competition, e.g.? | 24 |
| Flute legend Jean-Pierre | 24 |
| Flute or saxophone variety | 26 |
| Flute's bulbous relative | 28 |
| Flute's finger holes | 24 |
| Flute's kid brother | 23 |
| Flute's little kin | 22 |
| Flutes, fifes and piccolos | 26 |
| Flutie's league, once | 25 |
| Flutist's embellishment | 27 |
| Flutter or sway loosely | 23 |
| Flutter the eyelids, say | 24 |
| Flutter, as an eyelash | 22 |
| Flutter, as one's eyes | 26 |
| Fluttered in the breeze | 23 |
| Flutters, as eyelashes | 22 |
| Fly a plane alone, say | 22 |
| Fly around like a moth | 22 |