| Format that can be burned once | 30 |
| Format that debuted with "Tiger Child" | 48 |
| Format that looks like shouting | 31 |
| Format that used C prompts | 26 |
| Formation | 9 |
| Formation at a river's mouth | 32 |
| Formation between two edges of a polyhedron | 43 |
| Formation flier | 15 |
| Formation fliers | 16 |
| Formation flyer | 15 |
| Formation flyers | 16 |
| Formation for migrating geese | 29 |
| Formation from glaciation | 25 |
| Formation from stream erosion | 29 |
| Formation head? | 15 |
| Formation letter | 16 |
| Formation meaning "neck" in Greek | 43 |
| Formation of a lengthy Greek parade? | 36 |
| Formation of bone | 17 |
| Formation of flying geese | 25 |
| Formation of geese | 18 |
| Formation of mountains via disturbances | 39 |
| Formation of new areas of oceanic crust | 39 |
| Formation of two lines at 90 degrees | 36 |
| Formation of words like "buzz" or "hiss" | 60 |
| Formation of words such as hiss or buzz | 39 |
| Formation over a wound | 22 |
| Formation with walls | 20 |
| Formation: Comb. form | 21 |
| Formations at the mouths of some streams | 40 |
| Formative | 9 |
| Formative Picasso phase | 23 |
| Formative years | 15 |
| Formats for presentations of literary works | 43 |
| Formatting feature on a typewriter | 34 |
| Formatting key | 14 |
| Formatting palette choice | 25 |
| Formed | 6 |
| Formed a bow | 12 |
| Formed a clump | 14 |
| Formed a coil | 13 |
| Formed a crust | 14 |
| Formed a curve | 14 |
| Formed a foundation | 19 |
| Formed a foundation for | 23 |
| Formed a froth | 14 |
| Formed a hollow cylinder | 24 |
| Formed a joint, in carpentry | 28 |
| Formed a junction | 17 |
| Formed a juncture | 17 |
| Formed a jury | 13 |
| Formed a lap | 12 |
| Formed a posse, e.g. | 20 |
| Formed a protective line around | 31 |
| Formed a single line while marching | 35 |
| Formed a spark stream | 21 |
| Formed a swarm | 14 |
| Formed a union | 14 |
| Formed a vortex | 15 |
| Formed aits | 11 |
| Formed an electrical bridge | 27 |
| Formed an opinion | 17 |
| Formed another congress | 23 |
| Formed beads, in a way | 22 |
| Formed before delivery, as concrete | 35 |
| Formed by engraving | 19 |
| Formed by erosion | 17 |
| Formed by inflow and outflow | 28 |
| Formed by melting | 17 |
| Formed by one eruption | 22 |
| Formed by stamping | 18 |
| Formed by the solidification of magma | 37 |
| Formed concepts | 15 |
| Formed couples | 14 |
| Formed defense groups, of a sort | 32 |
| Formed foam | 11 |
| Formed for a particular purpose | 31 |
| Formed for a specific purpose | 29 |
| Formed from | 11 |
| Formed from a mold | 18 |
| Formed from a noun | 18 |
| Formed from molten lava | 23 |
| Formed fuzzballs | 16 |
| Formed in advance | 17 |
| Formed into a ball | 18 |
| Formed into a bulk | 18 |
| Formed into a circle | 20 |
| Formed into a globe | 19 |
| Formed into a heap | 18 |
| Formed into a rounded body | 26 |
| Formed into a slender rod | 25 |
| Formed into braids | 18 |
| Formed just for this project | 28 |
| Formed like a Flemish Beauty | 28 |
| Formed plywood | 14 |
| Formed ringlets | 15 |
| Formed rising bubbles | 21 |
| Formed rust | 11 |
| Formed sides, as for teams | 26 |
| Formed some bonds | 17 |