Hypertext Webster Gateway: "sorter"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Sorter \Sort"er\, n.
One who, or that which, sorts.
From WordNet (r) 1.7 (wn)
sorter
n 1: a clerk who sorts things (as letters at the post office)
2: a machine for sorting things (such as punched cards or
letters) into classes
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