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Meaning of six-holed keyhole urchin | Babel Free

Noun CEFR C1

Definitions

A clypeasteroid sand dollar of species Leodia sexiesperforata.

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

six-legged six-leggedness six-lined racerunner six-man football six-month club six-pack