† undeˈphlegmated, ppl. a. Obs.
(un-1 8.)
| 1664 Boyle Exp. Colours iii. xl. 309 Common and undephlegmated Aqua-fortis. 1758 Elaboratory laid Open 161 The undephlegmated spirit may be used. |
So † undeˈphlegmed ppl. a. Obs.
| 1673 Phil. Trans. VIII. 6002 Not when 'tis undephlegmed, but when highly rectified. |