- Dipterygian
- Dipterygian Dip`ter*yg"i*an, a. [Gr. di- = di`s- twice + ? a fin, dim. of ? wing.] (Zo["o]l.) Having two dorsal fins; -- said of certain fishes. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
The Collaborative International Dictionary of English. 2000.
dipterygian — … Useful english dictionary