WordReference Random House Unabridged Dictionary of American English © 2026
al•ka•hest
(al′kə hest′),USA pronunciation n.
al′ka•hes′tic, al′ka•hes′ti•cal, adj.
- the universal solvent sought by the alchemists.
- late Medieval Latin alchahest; probably coinage of Paracelsus
- 1635–45
'alkahest' also found in these entries (note: many are not synonyms or translations):