Obs. [ad. L. expert-em, lit. ‘having no part (in),’ f. ex- (see EX- pref.1) + part-, pars PART.] Destitute or devoid of, free from.

1

1432–50.  trans. Higden (Rolls), I. 337. Thouȝhe … Bede … seye that londe not to be experte of vynes.

2

1608.  Chapman, Byron’s Conspiracy, Plays, 1873, II. 197. Into purest ayre Expert of humor. Ibid. (1616), Homer’s Hymns, To Venus, 358. He … should immortality breathe, Expert of age and woe as well as death.

3

1655–60.  Stanley, Hist. Philos. (1701), 190/2. A principle is expert of generation and corruption.

4