Meanings
nounjambuster (plural jambusters)
plural jambusters
- NorthwesternOntarioManitobaA doughnut filled with jam.
Synonyms: bismarck, Burlington bun, jam doughnut, jelly doughnut
Synonyms & antonyms
nounA doughnut filled with jam.
Cite this entry
APA
jambuster. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/jambuster
MLA
“jambuster.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/jambuster. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “jambuster,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/jambuster.
Source: jambuster on Wiktionary, CC BY-SA 4.0.