[ad. med.L. *vegetabilitas, f. L. vegetābilis VEGETABLE a.: see -ITY. Cf. OF. vegetablete (Godef.), F. végétabilité, It. vegetabilità, Sp. vegetabilidad.]
† 1. A vegetable organism. Obs.1
c. 1400. trans. Secreta Secret., Gov. Lordsh., 90. It shewys opynly þat euerylk kende of vegetabilitez haues a propre ordre, þat ys, complexioun.
2. Vegetable character, quality or nature.
1646. Sir T. Browne, Pseud. Ep., II. v. 91. [The] lapidificall juyce of the Sea, which entring the parts of that plant [sc. coral], overcomes its vegetability, and converts it into a lapideous substance.
1670. Phil. Trans., V. 2035. A description of sundry new Metals, or Semi-metals, as he calls them; together with a discourse of their Vegetability.
1686. Plot, Staffordsh., 189. These have their vegetability the same way, with the porous species of Coral.
1854. Frasers Mag., L. 192. If any additional proofs of the vegetability of corallines were needed.
1858. T. R. Jones, Aquarian Nat., 136. The mineralogists questioned the vegetability of such of these productions as were of a hard and stony nature.