Hypertext Webster Gateway: "seggar"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Seggar \Seg"gar\, n. [Prov. E. saggard a seggar, seggard a sort
of riding surtout, contr. fr. safeguard.]
A case or holder made of fire clay, in which fine pottery is
inclosed while baking in the kin. [Written also {saggar},
{sagger}, and {segger}.] --Ure.
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