Related Clues:
- Unhappy eating starter of nutritious grains
- Polish end of button in blue
- Golf bunker contents
- Takes care of the rough spots, in a way
- Seashore grit
- Smooths in a woodshop
- Does some shop class work
- Some bikinis and shorts in beach area
- Ocean liner bearing those in 17 across returning
- Polish hospital close to overcrowded
- They're constantly shifting, in a metaphor
- Capital of Somalia, with typical desert feature
- Initially slippery and smooth
- Shore thing?
- Material melted to make glass