Noah Webster's Dictionary 1. (v. t.) To take the load from; to take out the cargo of; as, to unlade a ship or a wagon. 2. (v. t.) To unload; to remove, or to have removed, as a load or a burden; to discharge.

Multi-Version Concordance Unlade (1 Occurrence) Acts 21:3 Now when we had discovered Cyprus, we left it on the left hand, and sailed into Syria, and landed at Tyre: for there the ship was to unlade her burden. (KJV ASV WBS)