资料来源 : Webster's Revised Unabridged Dictionary (1913)

Seamster \Seam"ster\, n. [See {Seamstress}.]
   One who sews well, or whose occupation is to sew. [Obs.]

资料来源 : WordNet®

seamster
     n : a person whose occupation is making and altering garments
         [syn: {tailor}, {sartor}]