- to remove or rip the stitches of (something sewed).
Origin of unsew
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for unsewn
One end of this patch was unsewn and held in place with a pin.The Lion's Mouse
C. N. Williamson and A. M. Williamson
But all at once I noticed that about half an inch of the 95 seam of her black silk bodice was unsewn.A Frenchman in America
When engaged in road-work the Dhīmars have unsewn sandals secured to the feet with strips of leather.
She wears a sleeveless chiton which appears to have been unsewn (schistos) down the right side.