unstiff en · ADJ
Etymology
From un- + stiff.
Meanings
-
Not stiff; limber
Sometimes my mother would open the door and see mee dancing with a broom. When she asked what I was doing , I told her that I was trying to get unstiff.
2007, Frankie Manning, Cynthia R. Millman, Frankie Manning: Ambassador of Lindy Hop, Temple University Press, →ISBN, page 42: