What does "Urchin" mean?
(a.) Rough; pricking; piercing (n.) A hedgehog (n.) A mischievous elf supposed sometimes to take the form a hedgehog (n.) A pert or roguish child; -- now commonly used only of a boy (n.) A sea urchin. See Sea urchin (n.) One of a pair in a series of small card cylinders, arranged around a carding drum; -- so called from its fancied resemblance to the hedgehog
Word Family urchins