n.any of many extinct cats of the Old and New Worlds having long swordlike upper canine teeth; from the Oligocene through the Pleistocene

同義詞：saber-toothed tiger

Sabertooth
SABERTOOTH
Sabertooth:
Sabertooth cats and their relevance for early hominid diet and evolution
Functional Analysis of Sabertooth Cranial Morphology
Sabertooth characters in the clouded leopard (Neofelis nebulosa Griffiths 1821).
SABERTOOTH: protein structural alignment based on a vectorial structure representation
A comparison of tooth wear and breakage in Rancho La Brea sabertooth cats and dire wolves across time
Paleoanthropological and paleoecological implications of the taphonomy of a sabertooth's den
Molar microwear and diet in large carnivores: Inferences concerning diet in the sabertooth cat, Smilodon fatalis. Journal of Zoology