[uhn-kurl] 
| to straighten or become straightened out from a curl or curled position. |
| un·curl (ŭn-kûrl') v. un·curled, un·curl·ing, un·curls v. tr. To unwind from or as if from a curl, coil, spiral, or curled position: uncurled my fists. v. intr. To become unwound from a curl: fern fronds uncurling in the spring air. |
