Heart Urchin Definition

noun
Any of an order (Spatangoida) of echinoid echinoderms with an elongated, somewhat heart-shaped shell.
Webster's New World

Any echinoderm of the class Spatangoida.

Wiktionary

Other Word Forms of Heart Urchin

Noun

Singular:
heart urchin
Plural:
heart-urchins

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Words Starting With

HHEHEA

Words Ending With

NINHIN

Unscrambles

heart urchin

Words Starting With H and Ending With N

Starts With H & Ends With NStarts With HE & Ends With NStarts With H & Ends With IN

Word Length

12 Letter Words12 Letter Words Starting With H12 Letter Words Ending With N