narcomedusan
/ˌnɑːkəʊmɪˈdjuːzən/ /ˌnɑːkəʊmɪˈdjuːsən/ /ˌnɑːkəʊmɪˈdʒuːzən/Zoology
noun
A jellyfish of the suborder Narcomedusae.
adjective
Of or relating to the suborder Narcomedusae.
Origin
Late 19th century; earliest use found in George Rolleston (1829–1881), physician and physiologist. From Narcomedusae + -an, after medusan.