Obs. Also 6 croset, -ette, 7 cruzet. [a. F. creuset (Paré 16th c.) crucible.] A crucible.
155880. Warde, trans. Alexis Secr., I. VI. 115 b. Poure the Siluer out of the croset. Ibid. (ed. 1), 118. Set it in the fire in a Goldsmithes croset.
1604. E. G[rimstone], DAcostas Hist. Indies, IV. xiii. 247. They cary the bars of silver vnto the Assay maister, he cuttes a small peece of every one, and puttes them into a cruset.
1611. Cotgr., Creuset, a crucible, cruzet, or cruet: a little earthen pot, wherein Goldsmithes melt their siluer.
1755. Johnson, Cruset, a goldsmiths melting pot. Philips. [See also CRUSIE.]
[The ulterior etymology is complicated and uncertain; cf. CRUSELL, and see Hatzfeld, Littré, Diez, Grimm s.v. Krausel, Doornkaat-Koolman s.v. Krusel. The OF. croisel, croiseul meant both night-lamp and crucible: cf. CRUSIE.]