Definition of "unpick" []

• To undo (sewing) by removing stitches: unpick a seam. (verb-transitive)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "She's also hoping that the ID card scheme will be too far advanced for any future non-Labour administration to "unpick"."
• "Swanson says he will "unpick" the yellow dot from the green the next morning once the new holes are cut."
• "He said there must be no attempt to "unpick" the agreement between the coalition government parties."