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pedicellaria

Definition of pedicellaria

noun (plural pedicellariae /-rɪiː/)

Zoology
  • a defensive organ like a minute pincer present in large numbers on an echinoderm.

Origin:

late 19th century: modern Latin, from Latin pediculus 'small foot' (see pedicel)

pedicellaria in other Oxford dictionaries

Definition of pedicellaria in the US English dictionary
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