definition
A small mammal, of the family Erinaceidae or subfamily Erinaceinae (spiny hedgehog, the latter characterized by their spiny back and often by the habit of rolling up into a ball when attacked.)
definition
Any of several spiny mammals, such as the porcupine, that are similar to the hedgehog.
definition
A type of moveable military barricade made from crossed logs or steel bars, laced with barbed wire, used to damage or impede tanks and vehicles; Czech hedgehog.
definition
A spigot mortar-type of depth charge weapon from World War II that simultaneously fires a number of explosives into the water to create a pattern of underwater explosions intended to attack submerged submarines.
definition
A type of chocolate cake (or slice), somewhat similar to an American brownie.
definition
A form of dredging machine.
definition
Certain flowering plants with parts resembling a member of family Erinaceidae
definition
The edible fungus Hydnum repandum.
synonyms
definition
A kind of electrical transformer with open magnetic circuit, the ends of the iron wire core being turned outward and presenting a bristling appearance.
definition
A way of serving food at a party, consisting of a half melon or potato etc. with individual cocktail sticks of cheese and pineapple stuck into it.