(v. i.) The advanced works, trenches, or covered roads made by besiegers in their advances toward a fortress or military post.
APPROACH (10)
Meaning of APPROACH (10) in English
Webster's English dictionary. Английский словарь Webster. 2012
(v. i.) The advanced works, trenches, or covered roads made by besiegers in their advances toward a fortress or military post.
Webster's English dictionary. Английский словарь Webster. 2012