v. Obs. rare. [f. AMALGAM sb. + -IZE.] To reduce to a soft mass; esp. to soften or alloy with mercury.
1599. A. M., trans. Gabelhouer’s Bk. Physic, 2/2. Take Persickernells … and amalgamnize the same verye well til it be like a salve.
1674. R. Godfrey, Inj. & Abus. Physic, 39. Having Amalgamiz’d many pounds worth of Gold with Mercury.
