[elu.tri.ate] vt -at.ed ; -at.ing [L elutriatus, pp. of elutriare to put in a vat, perh. fr. (assumed) elutrum vat, fr. Gk elytron reservoir, lit., covering] (ca. 1727): to purify, separate, or remove by washing -- elu.tri.a.tion n -- elu.tri.a.tor n
ELUTRIATE
Meaning of ELUTRIATE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012