Meanings
Synonyms & antonyms
nouna chemical reactor for converting oils with high boiling points into fuels with lower boiling points in the presence of a catalyst
Similar
catalytic cracker
Broader
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
Shortening.
Full word history & related roots →Cite this entry
APA
cat cracker. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/cat%20cracker
MLA
“cat cracker.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cat%20cracker. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “cat cracker,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/cat%20cracker.
Source: cat cracker on Wiktionary, CC BY-SA 4.0.