Meanings
nounkilling frost (plural killing frosts)
plural killing frosts
- Synonym of black frost (“cold that freezes vegetation”).
Synonyms: black frost
Synonyms & antonyms
nounSynonym of black frost (“cold that freezes vegetation”).
Similar
Also see
Cite this entry
APA
killing frost. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/killing%20frost
MLA
“killing frost.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/killing%20frost. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “killing frost,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/killing%20frost.
Source: killing frost on Wiktionary, CC BY-SA 4.0.