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▪ I. † liˈxiviate, a. and n. Obs.
Also 7 lixiviat, erron. lixivate.
[f. lixivi-um + -ate2.]
A. adj. Obtained by lixiviation; of or pertaining to a lixivium or to lixivial salts; alkaline.
1657G. Starkey Helmont's Vind. 318 Their [sc. Salts] Lixiviate Acrimony is somewhat hostile. 1663Boyle Usef. Exp. Nat. Philos. ii. App. 381 Those that..prescribe the lixiviat salts of plants. 1680― Produc. Chem. Princ. i. 32 Egyptian Niter being acknowledged to be a Native Salt..is yet of a lixiviate nature. 1694Salmon Bate's Dispens. (1713) 301 The Salt..will..have lost all its lixivate Taste. 1718J. Chamberlayne Relig. Philos. (1730) III. xxviii. §11 A Lixiviate Salt will mix with Oil, and turn it into Soap. 1727in Bailey vol. II; and in mod. Dicts.
B. n. A lixivium, alkali.
1677Plot Oxfordsh. 41 The water turned..of..a brisk green colour, the Index of a lixiviate. 1824–8Landor Imag. Conv. Wks. 1846 I. 59 He..washed them in a lixiviate.
▪ II. lixiviate, v.|lɪkˈsɪvɪeɪt|
[f. ppl. stem of mod.L. lixīviāre, f. lixīvium lixivium. Cf. F. lixivier.]
1. trans. To impregnate with lixivium or lye.
1646–1794 [see lixiviated ppl. a.]. 1736Bailey Househ. Dict. 112 Having been thus lixiviated they [sc. linens] are to be returned to the mill. 1791Hamilton Berthollet's Dyeing I. i. ii. i. 153 He directs us to lixiviate the dressed hemp in a solution of soda.
2. To subject to lixiviation.
1758Reid tr. Macquer's Chem. I. 140 This coal when burnt falls into ashes, which being lixiviated with water, give a fixed alkali. 1817J. Bradbury Trav. Amer. 248 In order to obtain the nitre, the earth is collected and lixiviated. 1827Faraday Chem. Manip. xxiv. 608 Collect some charcoal ashes from the crucible furnace and lixiviate them. 1854Chamb. Jrnl. II. 279 The great ocean lixiviates our earth. 1876Harley Mat. Med. 134 By lixiviating the saline soil over a filter of wood-ashes.
fig.1796Burke Let. Noble Lord Wks. V. 60 Churches, play-houses, coffee-houses, all alike are destined to be..well-sifted, and lixiviated, to crystallize into true, democratick, explosive, insurrectionary nitre.
Hence liˈxiviated ppl. a., liˈxiviating vbl. n. (in quot. attrib.).
1646Sir T. Browne Pseud. Ep. iii. iii. 110 The salt and lixiviated serosity with some portion of choler. 1794Pearson in Phil. Trans. LXXXIV. 391 The lixiviated carbonaceous matter being mixed with 300 grains of red oxyd of lead. 1839Ure Dict. Arts 329 The lixiviated gahröste mixed with from 1/4 to 1/5 of the lixiviated dünnsteinrost. 1881Brit. Trade Jrnl. XIX. 335 It is conveyed from the furnaces..to the laxiviating-pans [sic]..where it is crushed. |