beader noun2 •One who makes decorative beading.Bessie’s father was a milkman, and her mom was a homemaker, but Aunt Jenny was a beader. — 2008 •Synonym of perloir.The four pairs of rollers accompanying the No. 4 beader are the single bead, ogee bead, triple and triple coffee pot, as represented in the above cut. — 1903 formsbeaders