noun
Cnidaria; phylum of marine animals
Scientific taxonomic term for the phylum that includes jellyfish, corals, sea anemones, and hydras.
クラゲは刺胞動物門に属する。
Jellyfish belong to the phylum Cnidaria.
Compound of 刺胞 (しほう, 'cnidocyte, stinging cell') + 動物 (どうぶつ, 'animal') + 門 (もん, 'phylum').