What does the cryptic crossword clue "Passion raging over fur (7)" mean?

The definition is "Passion". The wordplay uses an anagram. anagram of OVER + FUR = FERVOUR; definition: "Passion" The answer is FERVOUR.

Passion raging over fur (7)

Daily Mail Cryptic #17379 | 24 Across | 2024-06-13 flower