feedhole
nounEtymology From feed + hole.
1
Engineering, Natural sciences, Physical sciences A hole through or into which something is fed.
- Approximately three chambers are periodically fed with fuel by lifting the metal lid from the feedhole, charging fine coal with a small hand shovel and then replacing the lid.1978, Albert Parker, Industrial air pollution handbook, page 564:
2
Any of the holes in punched paper that engage with the sprocket in a machine.