What does "finedraw" mean?

To sew up so finely that the seam is not visible; to renter.

Finedraw

Common synonyms include: depict delicately, draw precisely, figure, fine-line drawing, illustration, line drawing.

verb

verb ·Rare ·Advanced level

Verb

1
To sew up so finely that the seam is not visible; to renter. transitive
"and when one of larger dimensions was required, several of these were sewn finedrawn together with such care that no seams were discernible."
2
sew together very finely wordnet

"and when one of larger dimensions was required, several of these were sewn finedrawn together with such care that no seams were discernible."

From fine + draw.