- Trigonodont
- Trigonodont \Trig"o*no*dont`\, a. [See {Trigon}; {Odonto}.] See {Trituberculy}. [Webster 1913 Suppl.]
The Collaborative International Dictionary of English. 2000.
Trigonodont
Look at other dictionaries:
Trituberculy — Tri tu*ber cu*ly, n. [Pref. tri + L. tuberculum tubercle.] (Zo[ o]l.) A theory of the development of mammalian molar teeth. The primitive stage is that of simple cones, as in reptiles. The simple cone then developed a smaller cone in front and… … The Collaborative International Dictionary of English
