Eukaryote is a hypernym of hydractinian.
As nouns the difference between eukaryote and hydractinian
is that eukaryote is any of the single-celled or multicellular organisms, of the taxonomic domain eukaryota , whose cells contain at least one distinct nucleus while hydractinian is (biology) a marine hydroid of the genus (taxlink) or a closely-related genus.
eukaryote
Alternative forms
* eucaryote
Noun
(
en noun)
Any of the single-celled or multicellular organisms, of the taxonomic domain Eukaryota , whose cells contain at least one distinct nucleus.
Related terms
* eukaryon
* eukaryotic
* prokaryote
hydractinian
English
Noun
(
en noun)
(biology) A marine hydroid of the genus (taxlink) or a closely-related genus
Hypernyms
*hydractiniid
*hydrozoan
*cnidarian
*animal
*eukaryote
*organism