Related Clues:
- Cereal, essentially
- Buckwheat or barley
- Gap isn't complete as has been said
- Water coming down on good farm crop
- Gap in timber that's broken reportedly
- Unit of salt or sand
- __ of salt
- Wheat, perhaps, with resistance in harvest
- Good weather forecast for Rye, maybe
- Small amount (of rice or truth)
- Unit of sand
- Wood flooring feature