WordReference Random House Unabridged Dictionary of American English © 2025
hy•drox•y•zine
(hī drok′sə zēn′),USA pronunciation n. [Pharm.]
- Drugsan antihistaminic compound, C21H27ClN2O2, used in the treatment of allergy, nausea, and anxiety.
- hydroxy- + (pipera)zine 1955–60
'hydroxyzine' also found in these entries (note: many are not synonyms or translations):