Definition
Definition of hydroid - Reverso English Dictionary
Noun
1.
biologyTECH. small aquatic organism related to jellyfishTECH.
- The hydroid attached itself to the rock.
2.
marine biologyTECH. colony of polyps in marine environmentsTECH.
- The diver observed a colorful hydroid on the reef.
Adjective
biologyTECH. related to the order Hydroida or having hydra-like polypsTECH.
- The hydroid colony displayed many small polyps.
Images of hydroid

small aquatic organism related to jellyfish 
colony of polyps in marine environments
Origin of hydroid
Greek, hydra (water) + eidos (form)
Terms with hydroid included in their meaning
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Examples of hydroid in a sentence
The aquarium displayed a variety of hydroids. Marine biologists discovered a new species of hydroid. The aquarium featured a tank with various hydroids. Researchers identified a hydroid species on the reef. The aquarium displayed a hydroid growth on the rock.
View all translations of hydroid
Click below to see the appropriate translations facing each meaning.
- French:hydroïde, à polypes hydres, ...
- German:Hydroid, hydroid, ...
- Italian:organismo idroide, idroido, ...
- Spanish:hidroide, hidrante, ...
- Portuguese:hidroide, hidróide, ...
- Chinese:水螅, 水螅类的, ...
- Japanese:ヒドロ虫, ヒドロ虫類の, ...
- Arabic:هيدرويد, هِيدْرُوِيدِيّ, ...
- Hebrew:הִידְרוֹאִיד, הִידְרוֹאִידִי, ...
- Russian:гидроид, гидроидный, ...
- Ukrainian:гідроїд, гідроїдний, ...
- Hindi:हाइड्रॉइड, हाइड्रोइड, ...
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