smiddumn.

Etymology: variants of smeddum n.Previous versions of the OED give the stress as: ˈsmiddum.

Mining.

= smitham n. 1. Also attributive.

ΘΚΠ

society > occupation and work > materials > raw material > mineral material > ore > [noun] > lead-ore > ground to powder

smiddum1821

1821 W. Forster Section of Strata (ed. 2) 341 The Ore, that collects at the bottom of the Tub, is called Smiddum.

1858 P. L. Simmonds Dict. Trade Products Smiddum-tails, in mining, the sludge or slimy portion deposited in washing ore.

1894 R. O. Heslop Northumberland Words Smiddum, small particles of lead ore [etc.].

This entry has not yet been fully updated (first published 1912; most recently modified version published online June 2022).

单词	smiddum
释义	smiddumn. Etymology: variants of smeddum n.Previous versions of the OED give the stress as: ˈsmiddum. Mining. = smitham n. 1. Also attributive. ΘΚΠ society > occupation and work > materials > raw material > mineral material > ore > [noun] > lead-ore > ground to powder smiddum1821 1821 W. Forster Section of Strata (ed. 2) 341 The Ore, that collects at the bottom of the Tub, is called Smiddum. 1858 P. L. Simmonds Dict. Trade Products Smiddum-tails, in mining, the sludge or slimy portion deposited in washing ore. 1894 R. O. Heslop Northumberland Words Smiddum, small particles of lead ore [etc.]. This entry has not yet been fully updated (first published 1912; most recently modified version published online June 2022). < n.1821
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