fe·line 
(fēlīn′)
(fēlīn′)adj.
1. Of or belonging to the family Felidae, which includes the lions, tigers, jaguars, and wild and domestic cats; felid.
2. Suggestive of a cat, as in suppleness or stealthiness.
n.
An animal of the family Felidae.
[Latin fēlīnus or Late Latin fēlīneus, both from Latin fēlēs, cat.]
feline′ly adv.
feline′ness, fe·lini·ty (fĭ-lĭnĭ-tē) n.