urchin

American  

[ur-chin] / ˈɜr tʃɪn /

noun

1. a mischievous boy.

   Synonyms:

   scamp, rascal

2. any small boy or youngster.

3. sea urchin.

4. either of two small rollers covered with card clothing used in conjunction with the cylinder in carding.

5. Chiefly British Dialect. a hedgehog.

6. Obsolete. an elf or mischievous sprite.

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urchin British  

/ ˈɜːtʃɪn /

noun

1. a mischievous roguish child, esp one who is young, small, or raggedly dressed

2. See sea urchin heart urchin

3. an archaic or dialect name for a hedgehog

4. either of the two cylinders in a carding machine that are covered with carding cloth

5. obsolete an elf or sprite

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Etymology

Origin of urchin

1300–50; Middle English urchun, urchon hedgehog < Old North French ( h ) erichon, Old French heriçun < Vulgar Latin *hēriciōn- (stem of *hēriciō ), equivalent to Latin ēric ( ius ) hedgehog + -iōn- -ion

Explanation

That young child dressed in dirty hand-me-downs and running rampant through city streets is an urchin. Street urchins, as they are commonly called, have a reputation for getting into trouble. Strangely enough, urchin, pronounced "UR-chin," comes from the 13th century French word yrichon, which means “hedgehog,” and is still used as such in parts of England today. As for people who are urchins, perhaps they got the name because at the time, they were so small, wild and many in number — like hedgehogs. The 19th century novelist Charles Dickens wrote about so many fictional urchins, most famously Oliver Twist, that dickens has become a synonym for urchin.

Example Sentences

Ora King salmon crudo was dressed in passionfruit aguachile with Tabasco oil, while a uni carbonara used creamy sea urchin in place of guanciale, finished with smoked trout roe.

From Salon • Feb. 2, 2026

At several locations in the archipelago, this population boom was so intense that it led to extensive urchin barrens.

From Science Daily • Dec. 12, 2025

Visitors to Puglia, a major producer of durum wheat, can try handmade pastas in a variety of shapes, paired with broccoli rabe, sea urchin and even a horse ragù.

From The Wall Street Journal • Oct. 27, 2025

She made her first film appearance at the age of 12 as an urchin in Alexander Korda's film The Thief of Baghdad in 1940.

From BBC • Jul. 25, 2025

“Forgive me. I forget, sometimes, that urchin talk isn’t universally fascinating.”

From "Impossible Creatures" by Katherine Rundell