unconstricted
adjective
un·con·strict·ed ˌən-kən-ˈstrik-təd 
: not compressed or squeezed : not constricted
water flowing through an unconstricted tube
Example Sentences
Recent Examples on the Web After years in slims, having unconstricted calves is a revelation to him. 
Jacob Gallagher, WSJ, 31 Aug. 2022 Many libertarians and soi-disant classical liberals, and almost all progressives, ignore or explain away the essentially relational character of human existence in the name of an ever more unconstricted view of personal liberty. Daniel J. Mahoney, National Review, 20 June 2019
Jacob Gallagher, WSJ, 31 Aug. 2022 Many libertarians and soi-disant classical liberals, and almost all progressives, ignore or explain away the essentially relational character of human existence in the name of an ever more unconstricted view of personal liberty. Daniel J. Mahoney, National Review, 20 June 2019 Word History
First Known Use
1808, in the meaning defined above