unprop

From un- +‎ prop.

unprop (third-person singular simple present unprops, present participle unpropping, simple past and past participle unpropped)

1. (transitive) To remove a prop or props from; to deprive of support.

   unprop a bike stand

• “unprop”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.