WordReference Random House Unabridged Dictionary of American English © 2026
pseu•do•so•lu•tion
(so̅o̅′dō sə lo̅o̅′shən),USA pronunciation n. [Physical Chem.]
- Chemistrya colloidal suspension in which the finely divided particles appear to be dissolved because they are so widely dispersed in the surrounding medium.
- pseudo- + solution 1910–15