noun
Origin: LL vallatio < L vallatus, pp. of vallare, to protect with a rampart < vallum, rampart, wall
See vallation in American Heritage Dictionary 4
noun
Origin:
Origin: Late Latin vallātiō, vallātiōn-
Origin: , from Latin vallātus
Origin: , past participle of vallāre, to surround with a rampart
Origin: , from vallum, rampart
Origin: , from vallus, stake
.Related Forms: