Wiktionary
amidship
adv. In the middle of a ship (as opposed to bow or stern).
WordNet
Usage examples of "amidship".
La Foy spoke, he opened a storeroom door that led off from the main, or amidship, cabin.
It will bring us out in the passage between the aft and amidship cabins, and we can go either way.
Just as she regained control in after steering, with her executive officer now in command, two more missiles hit, one amidship at the waterline, destroying main control, and the second in a torpedo magazine.