English

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Etymology

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From eleuthero- +‎ -zoic, from Ancient Greek ἐλεύθερος (eleútheros, freedom) + ζῷον (zôion, animal).

Adjective

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eleutherozoic (not comparable)

  1. (biology) of or pertaining to the Subphylum Eleutherozoa
    • 1912, Proceedings of the United States National Museum:
      These Pelmatozoa in a way are to be regarded as intermediate between the statozoic and eleutherozoic forms, as regards their mode of life, and may be dealt with to advantage in the present paper.
    • 1977, Bulletin of the British Museum (Natural History):
      They considered articulates to be pre-adapted for an eleutherozoic existence because they possess muscular arms which are potentially of value in crawling and swimming, as in comatulids.