Meanings
verbplump down (third-person singular simple present plumps down, present participle plumping down, simple past and past participle plumped down)
present singular third person plumps down · participle present plumping down · participle past plumped down · past plumped down
Synonyms & antonyms
verbset (something or oneself) down with or as if with a noise
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
plump down. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/plump%20down
MLA
“plump down.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/plump%20down. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “plump down,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/plump%20down.
Source: plump down on Wiktionary, CC BY-SA 4.0.