uncrook means to bring back from a crooked position. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
uncrook is pronounced /ʌnˈkɹʊk/.
Etymology
From un- + crook.
verb
- To bring back from a crooked position.“And like them, he worked high on the fretboard, peeling off nimble riffs without ever uncrooking his arm.”