The term STOW IN A SHIP'S HOLD can be solved by the six-letter word STEEVE. Steeving is a nautical term that refers to the process of loading cargo into a ship's hold. This involves arranging the cargo in an efficient manner so that it is secure and does not shift during transit. Steeving is an important part of the shipping process, as it ensures that the cargo is safely stowed in the ship's hold.