Definition of "uncurving" []

• Having no curves (adjective)

WordNet. Princeton University. 2010.

• "The cold creases of uncurving sheets, the greasy click of tumblers turning, Miranda's bony bare feet sliding blind on the icy wood floor."
• "Gymnotuses are plentiful enough both in the Amazon and its tributaries; and it was one of these living coils, about ten feet long, which, after uncurving itself like a bow, again attacked the diver."
• "1 Xavier sat in his room, the uncurving walls wrapped around him like a prism."