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Definition of urchin

urchin

/ˈɜːrtʃɪn/
ur · chin

Plural:urchins
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urchin Lexical Profile

urchin Game Scores & Validity

• noun

1

A marine echinoderm of the class Echinoidea, having a spherical or flattened shell covered in sharp, mobile spines.

Example

"While snorkeling over the coral reef, she was careful not to step on a purple urchin resting in the crevice."


2

A mischievous young child, especially one who is poorly or raggedly dressed.

Example

"A group of street urchins darted through the cobblestone alleyways, laughing as they chased a stray dog."


3

A hedgehog.

Example

"In Renaissance literature, the term urchin was frequently used to describe the prickly hedgehog foraging in the garden."

Synonyms
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Word Origin & Etymology

From Middle English 'irchon', borrowed from Old Northern French 'irechon', from Late Latin 'ericionem' meaning 'hedgehog'. The word originally meant 'hedgehog' in English; it later became applied to a poorly dressed, mischievous child, and to the 'sea urchin' (literally 'sea hedgehog') due to its spiny appearance.

Cite this Entry


Wordmom. (2026). Definition of Urchin. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/urchin
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