Cheddar cheese.
A village in Somerset, England famous for its cheese, and also for its gorge, caves and remains of early man found in them.
A whoopee pie.
The mouth.
A sailor.
A lump of soft or sticky material.
Waste material in old mine workings, goaf.
Saliva or phlegm.
To pack away waste material in order to support the walls of the mine.
To spit, especially to spit phlegm.
To gather into a lump.