Strong’s Greek
G5482 — charax
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
χάραξ
charax — pronounced khar'-ax
from charasso (to sharpen to a point; akin to 1125 through the idea of scratching); a stake, i.e. (by implication) a palisade or rampart (military mound for circumvallation in a siege):--trench. see GREEK for 1125
1 occurrence in the KJV.
Luke 19:43
For the days shall come upon thee, that thine enemies shall cast a trench about thee, and compass thee round, and keep thee in on every side,