Meanings
- derogatorynot comparableslanguncommonDull, witless, or unintelligent.
Cite this entry
sponge-brained. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/sponge-brained
“sponge-brained.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sponge-brained. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “sponge-brained,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/sponge-brained.
Source: sponge-brained on Wiktionary, CC BY-SA 4.0.