uncart

From un- +‎ cart.

uncart (third-person singular simple present uncarts, present participle uncarting, simple past and past participle uncarted)

1. (transitive) To remove or unload from a cart.

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