Striped feline (5)
'striped feline' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for tiger that I've seen before include "Formidable opponent" , "Large cat with black stripes" , "Big cat of Asia" , "See 13" , "Striped big-cat" .)
(Other definitions for tabby that I've seen before include "Brindled cat" , "Domestic cat" , "Cat with striped markings" , "Brownish cat with dark streaks" , "Mottled and striped grey or brownish cat" .)