Which code word represented "tank" in the Navajo code?

The code word that represented "tank" in the Navajo code is Naasj. This choice is significant because the Navajo code was specifically developed during World War II to create an unbreakable communication system that utilized the Navajo language. Each code word corresponded to a military term, and "Naasj" was the chosen word for "tank," reflecting the attributes and characteristics associated with that military vehicle.

The use of the Navajo language for military purposes was particularly effective due to its complexity and the fact that few people outside of the Navajo community understood it, making it an ideal choice for secure communication.

The other options correspond to different terms within the code but do not refer to "tank." This highlights the uniqueness of vocabulary choices made for military communication within the Navajo code system. Understanding these correspondences aids in grasping how Navajo code talkers effectively communicated tactical information during World War II.