INTRENCHMENT Copy link • INTRENCHMENTvallum (with palisades): fossa (the trench): agger (the mound). To throw up intrenchments [Vid: To INTRENCH, if the foss is principally meant), munimentum exstruere; munitionem facere; aggerem comportare jacere, exstruere, construere; vallum ducere; anywhere, alicui loco munimentum or munitionem imponere; aliquem locum munitionibus sepire; alicui loco munitiones circumdare; aliquem locum munimento or aggere cingere. IMPROPR., An intrenchment on anybody’s rights injuria illata: jus alicujus violatum or imminutum.