A small mammal, of the family Erinaceidae or subfamily Erinaceinae (spiny hedgehogs, the latter characterized by their spiny back and often by the habit of rolling up into a ball when attacked.)

present participle of hedgehog

simple past tense and past participle of hedgehog

(military) To make use of a hedgehog barricade as a defensive maneuver. / To array with spiky projections like the quills of a hedgehog. / (transitive, intransitive) To curl up into a defensive ball.

plural of hedgehog

Third-person singular simple present indicative form of hedgehog

plural of wood hedgehog

Any of various cacti of the genus Echinocactus.

plural of hedgehog thistle

plural of hedgehog plant