Huge cat ripped up lino (4)
I believe the answer is:
lion
'huge cat' is the definition.
'lion' can be an answer for 'cat' (lion is a kind of cat). I'm unsure of the 'huge' bit.
'ripped up lino' is the wordplay.
'ripped up' indicates an anagram.
'lino' is an anagram of 'LION'.
Can you help me to learn more?
(Other definitions for lion that I've seen before include "Large predatory feline" , "Maned beast" , "Cowardly visitor in Oz" , "Leo" , "King of the jungle" .)