What does the cryptic crossword clue "Free replacement for a mince or pate (10)" mean?

The definition is "Free". The wordplay uses an anagram. anagram of A + MINCE + PATE = EMANCIPATE; definition: "Free" The answer is EMANCIPATE.

Free replacement for a mince or pate (10)

Daily Mail Cryptic #17037 | 2 Down | 2023-02-20 flower