† rarefiable, a. Obs. rare.
In 7 rarifi-, -fy-.
[f. rarefy v. + -able; cf. F. raréfiable.]
Capable of being rarefied.
| 1656 [? J. Sergeant] tr. T. White's Peripat. Inst. 57 Any dense body that is rarifiable. 1680 Boyle Exper. Chem. Princ. ii. 64 That so inconsiderable a proportion of that liquor, should be rarifiable into so much ardent spirit. |