Czech hedgehog

Noun

 * 1)  A static antitank and anti-landing craft obstacle, widely used during World War II, constructed from three mutually-perpendicular steel rails connected in the form of a tripod.

Translations

 * Czech: rozsocháč
 * Danish: panserkryds, tjekkisk pindsvin, spansk rytter
 * Esperanto:
 * Estonian:
 * Finnish: tšekkiläinen siili
 * French:
 * Georgian:
 * German:
 * Hungarian:
 * Italian: riccio ceco
 * Latvian:
 * Lithuanian:
 * Polish:
 * Romanian: arici antitanc
 * Russian: противота́нковый ёж
 * Slovak: protitankový ježko
 * Spanish: erizo checo
 * Turkish:
 * Ukrainian: