Noah Webster
Sea-hedghog
SEA-HEDGHOG, noun A sea shell, a species of Echinus, so called from its prickles, which resemble in some measure those of the hedghog or urchin.
SEA-HEDGHOG, noun A sea shell, a species of Echinus, so called from its prickles, which resemble in some measure those of the hedghog or urchin.