| Answer | Crossword Clue |
|---|---|
| VEES | Some flight formations |
| HOLDINGPATTERNS | Flight formations |
| VEES | Flight formations |
| ECHELONS | Flight formations |
| VSHAPES | Some flying formations |
| VEES | Some aerial show formations |
| RIAS | Formations at the mouths of some streams |
| stylolite | an irregular suture-like boundary creating columnar formations in some limestones and evaporites |
| stylolites | STYLOLITE, an irregular suture-like boundary creating columnar formations in some limestones and evaporites |
