How Do You Spell SPONGED UP?
Pronunciation: [spˈʌnd͡ʒd ˈʌp] (IPA) 
The spelling of "sponged up" is fairly straightforward once you understand the pronunciation. The word is pronounced /spʌndʒd ʌp/, with the "sponged" portion being spelled with an "e" sound, despite the absence of the letter. The final "d" in "sponged" is doubled to indicate its past tense form. "Up" is spelled phonetically as it sounds, with no silent letters or irregular spellings. Altogether, "sponged up" is a clear and concise phrase that accurately describes the act of absorbing something with a sponge.
