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hydrozoan

hydrozoan

1 9.9
A small water animal that lives in groups of attached animals, like tiny corals or jellyfish
  • noun
  • /ˌhaɪdrəˈzoʊən/
  • Specialized
: hidrozoario
  • The researcher studied the fascinating life cycle of the hydrozoan, noting its unique polyp stage.

Examples

  • For example, a recent workshop of hydrozoan specialists emphasized the problem of duplication of species descriptions by those focusing on benthic versus pelagic stages of a given species (Boero and Mills 1999).

    Academic text (2000)
  • Sommer was conducting research on hydrozoans, small invertebrates that, depending on their stage in the life cycle, resemble either a jellyfish or a soft coral.

    Blog text (14)
  • Sommer kept his hydrozoans in petri dishes and observed their reproduction habits.

    Blog text (14)
  • He scanned the ocean floor for hydrozoans, gathering them with plankton nets.

    Blog text (14)
  • In the clear waters of the reef, small hydrozoans thrived, forming colorful colonies.

  • On his diving expedition, he discovered various species of hydrozoans attached to the rocks.

Synonyms

hydroid
vshydrozoan
  • Specialized
1 9.9

A small sea animal made of many tiny tube-shaped animals living together

has identical meaning but is an alternative scientific term

Surface Forms

hydrozoan singular
hydrozoans plural

Morphology

hydrozoan = hydro + zo + an

The word is classically built from the water-related combining form 'hydro-' and the animal-related combining form 'zo-', plus '-an', but it is a specialized zoological term rather than an everyday transparent formation.

Etymology

Hydrozoan comes from the parts hydro- 'water' and -zoan 'animal', and you can think of zoo for 'animal'. So it literally means 'water animal', which explains why hydrozoans are small creatures that live in water, often in colonies.