Meanings
plural wapper jaws
- A projecting underjaw.First known use early 19th c.
1 more example
A flood of moon-light bent through a large bull’s eye in the root of his shop, and fell upon the form of an over-grown chimney sweeper, with one hand pressed against his wapper-jaw, as if expiring with the tooth-ache, while he crouched down and appeared to rummage after something in a pile of rubbish.
1825 December 2, X. O., “Legends of North-End: The Golden Tooth”, in New England Galaxy, volume VIII, number 425, page 3, column 1
Origin
Earliest known use is from 1825 (see quotations).
Full word history & related roots →Cite this entry
wapper jaw. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/wapper%20jaw
“wapper jaw.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/wapper%20jaw. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “wapper jaw,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/wapper%20jaw.
Source: wapper jaw on Wiktionary, CC BY-SA 4.0.