WordReference Random House Unabridged Dictionary of American English © 2026
up•val•ue
(up′val′yo̅o̅),USA pronunciation v.t., -ued, -u•ing.
up′val•u•a′tion, n.
- Businessto raise the value of:to upvalue inventories.
- Businessto increase the exchange value of (a currency).
- up- + value 1965–70