Pronunciation: [djˈuːtəɹˌɒzuːˌɪd] (IPA)

Deuterozooid is a term used in biology and refers to a secondary individual that develops from the original zooid. The spelling of this word is quite complex and can be explained through its IPA phonetic transcription, which is "djuːtərəˈzəʊɪd". It is comprised of six syllables and is pronounced "dew-to-ro-zoyd". Understanding the IPA phonetic transcription is necessary when trying to correctly pronounce complex scientific terms such as deuterozooid.

DEUTEROZOOID Meaning and Definition

  1. A deuterozooid is a term commonly used in marine biology to describe a specific type of zooid found in certain colonial invertebrates such as bryozoans and hydroids. Primarily acting as feeding or reproductive units, deuterozooids are specialized individuals within a colony that possess distinct roles and functions.

    These zooids are characterized by their morphology, which often differ from the primary zooids (known as autozooids) within the same colony. Unlike the autozooids responsible for feeding and maintaining the colony, deuterozooids usually have reduced or modified structures, primarily focused on sexual reproduction or other specialized purposes.

    In bryozoans, for example, deuterozooids are typically smaller and have altered feeding apparatuses compared to autozooids, and they often have the reproductive organs necessary for asexual reproduction or brooding larvae. In hydroids, deuterozooids are specialized medusae that develop from the colony and carry out sexual reproduction.

    The collective efforts of autozooids and deuterozooids within a colony ensure the survival and expansion of the entire colonial organism. By dividing labor and specializing in different functions, deuterozooids contribute to the overall success and reproductive potential of the colony. Their unique adaptations and collaboration within the colonial framework make deuterozooids crucial components in the complex biology and ecology of colonial invertebrates.

Common Misspellings for DEUTEROZOOID

  • seuterozooid
  • xeuterozooid
  • ceuterozooid
  • feuterozooid
  • reuterozooid
  • eeuterozooid
  • dwuterozooid
  • dsuterozooid
  • dduterozooid
  • druterozooid
  • d4uterozooid
  • d3uterozooid
  • deyterozooid
  • dehterozooid
  • dejterozooid
  • deiterozooid
  • de8terozooid
  • de7terozooid
  • deurerozooid


The word "deuterozooid" is derived from two Greek words: "deutero" (meaning second or secondary) and "zooid" (meaning animal or living being). This term is commonly used in zoology to refer to a specialized type of zooid found in colonial animals, such as sponges and certain marine invertebrates. Deuterozooids are typically responsible for reproduction, feeding, or defense within the colony, while the primary zooid, known as the "autozooid", performs other functions necessary for the organism's survival.


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