a taxonomic group that is a subdivision of a subclass
WordReference Random House Unabridged Dictionary of American English © 2026
su•per•or•der
(so̅o̅′pər ôr′dər),USA pronunciation n. [Biol.]
- Biologya category of related orders within a class or subclass.
- super- + order 1885–90
Collins Concise English Dictionary © HarperCollins Publishers::
'superorder' also found in these entries (note: many are not synonyms or translations):