a. [ad. late L. conversibil-is, f. convers- ppl. stem of convertĕre to CONVERT: see -BLE. Also in mod.F.] Capable of being converted or transposed.
a. 1660. Hammond, Serm., vii. Wks. 1684, IV. 603. So that this conversible retrogradous Sorites may shut up all.