Meanings
junkhead1
junkhead2
nounjunkhead (plural junkheads)
plural junkheads
- A kind of piston engine cylinder head, where the head is formed by a dummy piston mounted inside the top of the cylinder.
Origin
Cite this entry
APA
junkhead. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/junkhead
MLA
“junkhead.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/junkhead. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “junkhead,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/junkhead.
Source: junkhead on Wiktionary, CC BY-SA 4.0.