Uncurl v. t. : To loose from curls, or ringlets; to straighten out, as anything curled or curly.

Uncurl v. i. : To become uncurled, or straight.

Example:
How can you Uncurl old photos from the 1940's,50's,60's-to put them in a photo album?

Taxonomy
how to, circular knitting needles, knitting needles, circular knitting, hobbies, games, toys, crafts, knitting.

Defination from the web:
uncurl circular knitting needles. Many knitters know the frustration of trying to use brand new circular knitting needles only to...