Found 2 items, similar to abatis.
English → English (WordNet) Definition: abatis abatis n : line of defense consisting of a barrier of felled or live trees with branches (sharpened or with barbed wire entwined) toward the enemy [syn: abattis]
English → English (gcide) Definition: Abatis Abatis \Ab"a*tis\, Abattis \Aba"t*tis\, ([a^]b"[.a]*t[i^]s; French [.a]`b[.a]`t[=e]") n. [F. abatis, abattis, mass of things beaten or cut down, fr. abattre. See Abate.] (Fort.) A means of defense formed by felled trees, the ends of whose branches are sharpened and directed outwards, or against the enemy. [1913 Webster]