The Collaborative International Dictionary
Disponge
Disponge \Dis*ponge"\, v. t. [Pref. dis- + sponge.] To sprinkle, as with water from a sponge. [Poetic & Rare]
O sovereign mistress of true melancholy,
The poisonous damp of night disponge upon me.
--Shak.
Wiktionary
disponge
vb. (context poetic rare English) To sprinkle, as with water from a sponge.