[f. as prec. + -ER.] One who classes; one who sorts according to kind or quality: a technical name in the wool and cotton trades.
1816. Month. Mag., XLII. 35. The classers of clouds adopt three main divisions.
1883. Leisure Hour, 244/1. The fleece, when skirted, is rolled up, and we now follow it to the classer’s table.
1883. Cable, Dr. Sevier, i. Cotton factors, buyers, brokers … classers, pickers, pressers.
