Word: headstock
Part of speech: Noun
Syllables: head
stock
Definition: A headframe; the structure supporting machinery above the entrance to an underground mineshaft.
Morphemes:
Affix: head
Language: en
PoS: Noun
Meaning: The cylinder head, a platform above the cylinders in an internal combustion engine, containing the valves and spark plugs.
Affix: stock
Language: en
PoS: Noun
Meaning: The headstock of a lathe, drill, etc.