guardline

Etymology

From guard + line.

guardline means A defensive line of human guards, barriers, etc. Lexicurio rates it Sui generis — a strength score of 90 out of 100.

noun

A defensive line of human guards, barriers, etc.“The Japanese countered by augmenting the number of guards and extending the guardline to protect the camphor and timber workers. By 1900 a guardline enclosing Atayal territory was completed.”