a. [ad. med.L. lēvigābilis, f. lēvigāre (see LEVIGATE v.).] † a. That can be polished. Obs. b. That can be reduced to powder. rare1.

1

1670.  Evelyn, Pomona, viii. 24. Useful is the Pear-Tree … for its excellent colour’d Timber, hard and levigable … especially for Stools, Tables [etc.].

2

1850.  Browning, Christm. Eve, xviii. Dust and ashes levigable.

3