SUPERORDER ACANTHOPTERYGII(noun)Did you mean?RhymesDefinitions There is 1 meaning of the phrase Superorder Acanthopterygii. Superorder Acanthopterygii - as a noun Teleost fishes having fins with sharp bony rays Synonyms (Exact Relations)acanthopterygiiWord Variations & RelationsStarts SStarts SUStarts SUPStarts SUPEEnds IEnds IIEnds GIIEnds YGIIStarts S & ends IStarts SU & ends IStarts S & ends IIA-Z Proximitiessupernutrition16supernutritions17superoctave18superoctaves19superorder13 Superorder Acanthopterygii superorders14superordinal15superordinary19superordinate16superordinated18