['smailәdɔn]
n.
[古生] (灭绝于冰川期的)剑齿虎

Smilodon \Smi"lo*don\, n. [Gr. ??? a carving knife + ???, ???,
tooth.] (Paleon.)
An extinct genus of saber-toothed tigers. See {Mach?rodus}.